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Lipofilling en reconstruction mammaire. Étude rétrospective de la satisfaction et de la qualité de vie à propos de 68 patientes. ANN CHIR PLAST ESTH 2016; 61:190-9. [DOI: 10.1016/j.anplas.2015.09.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 09/13/2015] [Indexed: 11/28/2022]
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Abstract
Introduction: Used routinely in maxillofacial reconstructive surgery, the chondrocostal graft is also used in hand surgery. The purpose of this overview was to analyze at long follow-up the radiological and histological evolution of this autograft, in the hand and wrist surgery. Materials and methods: Since 1992, 144 patients have benefitted from a chondrocostal autograft: 116 osteoarthritis of the thumb carpometacarpal joint, 18 radioscaphoid arthritis, six articular malunions of the distal radius, four kienbock, and four traumatic loss of cartilage of the PIP joint. Magnetic Resonance Imaging (MRI) was performed in 19 patients and histological study in 12 patients with a mean follow-up of 68 months (4–159). Results: Whatever the indication, the reconstruction by a chondrocostal or ostochondrocostal graft has allowed us to obtain satisfactory clinical results at long follow-up. The main question was the viability of the graft. The radiological study has shown the non-wear of the graft and a certain degree of ossification. The MRI confirmed a very small degree of osseous metaplasia but its viability. The biopsies showed a neo-vascularization of the cartilage. Conclusion: Despite the strong mechanical strain in the hand and wrist, the chondrocostal graft is a biological arthroplasty, trustworthy and secure at long time even if it can cause infrequent complications inherent to this type of surgery. Despite the inevitable histological modification, the cartilage remains alive and is of satisfactory quality at long term follow-up and fulfilling the requirements for interposition and reconstruction of an articular surface.
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Stencil technique for areola tattooing. A simple solution for quickly performed, homogeneous tattoos with regular edges. JPRAS Open 2015. [DOI: 10.1016/j.jpra.2014.12.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Smoking and plastic surgery, part II. Clinical implications: A systematic review with meta-analysis. ANN CHIR PLAST ESTH 2015; 60:e15-49. [DOI: 10.1016/j.anplas.2014.09.011] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2014] [Accepted: 09/17/2014] [Indexed: 10/24/2022]
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Smoking and plastic surgery, part I. Pathophysiological aspects: Update and proposed recommendations. ANN CHIR PLAST ESTH 2015; 60:e3-e13. [DOI: 10.1016/j.anplas.2014.06.011] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Accepted: 06/24/2014] [Indexed: 10/24/2022]
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Woodworking injuries: A comparative study of work-related and hobby-related accidents. ACTA ACUST UNITED AC 2014; 33:325-9. [DOI: 10.1016/j.main.2014.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2014] [Revised: 05/06/2014] [Accepted: 06/24/2014] [Indexed: 11/17/2022]
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PIP breast implant removal: a study of 828 cases. J Plast Reconstr Aesthet Surg 2013; 67:302-7. [PMID: 24522122 DOI: 10.1016/j.bjps.2013.12.016] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Revised: 11/07/2013] [Accepted: 12/17/2013] [Indexed: 11/19/2022]
Abstract
In March, 2010, the French Health Products Safety Agency suspended the sale of prefilled silicone breast implants manufactured by Poly Implants Prosthèse Prothese (PIP) because of a high failure rate and the use of an inappropriate silicone gel that did not comply with CE marking. These findings led to an international medical crisis. In France, 30,000 female patients had PIP implants. In our Department, 1150 PIP breast implants had been implanted in 630 patients since 2001. A retrospective study was conducted to define the rupture rate of these implants and the complications that arise. The women included in the study underwent implant removal from May 2010 to September 2012 for preventive or curative reasons. Data were collected from medical records that included: results of clinical examination, breast ultrasound before removal, rates of implant rupture, results of biopsy of periprosthetic capsule and pericapsule tissue and postoperative complications. A total of 828 PIP breast implants were removed in 455 patients. The rate of ruptured implants was 7.73% (64/828), corresponding to 11.6% of patients. A periprosthetic effusion was associated with rupture in 44% of cases. Breast ultrasound indicated a rupture for 87 implants; 32% were true positives and 3% were false negatives. Periprosthetic capsule biopsy demonstrated the presence of a foreign body, which seemed to be silicone, in 26% of cases and the presence of inflammation in 13% of cases. No siliconoma-type lesion was identified in the pericapsular tissue at biopsy. A total of 14 implants presented perspiration at removal. A statistically significant difference was found between the rates of rupture for texturised implants as compared to the smooth-surfaced implants. There were eight post-revisional-surgery complications (1%) and three cases of breast adenocarcinoma. The preventive explantation of PIP breast implants is justified given the high failure rate (7.73%) and given patients' exposure to silicone gel that did not comply with CE standards in the absence of rupture, through the early perspiration of implants.
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[Abdominal perforator flap (DIEP) and autologous latissimus dorsi in breast reconstruction. A retrospective comparative study about the first 60 cases of a same surgeon]. ANN CHIR PLAST ESTH 2013; 59:103-14. [PMID: 24268370 DOI: 10.1016/j.anplas.2013.10.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2013] [Accepted: 10/20/2013] [Indexed: 10/26/2022]
Abstract
INTRODUCTION Autologous techniques for breast reconstruction get the best cosmetic results. Aesthetic satisfaction with breast reconstruction is an important evaluation criterion. The indication is based on technical criteria (morphological, medical history) and the wishes of the patient. A rigorous evaluation of the results is necessary to assist the patients in their choice of reconstruction. METHODS Thirty-three DIEP and 27 latissimus dorsi were involved. A satisfaction questionnaire was sent to patients to collect the aesthetic evaluation of their reconstructed breast, sequelae at the donor site of the flap as well as their overall satisfaction. Post-operative photographs of the patients were subject to aesthetical evaluation by two groups of observers. Complications were analyzed. RESULTS The DIEP tends to get higher aesthetic satisfaction regarding the symmetry of the breasts and the volume of the reconstructed breast (P=0.05), and a better overall satisfaction (P=0.02). The uniformity of the colour of the reconstructed breast was considered superior by observers in the latissimus dorsi group (P=0.005). Donor site scar of DIEP was considered more unsightly while the latissimus dorsi was considered more painful (P=0.04) and uncomfortable, with more frequently contour abnormalities (P=0.03). We noted two total flap necrosis and three partial necrosis in the group DIEP, and two partial flap necrosis in the group latissimus dorsi. CONCLUSION This study provides evidence that can guide the patient and the surgeon in the complex process of therapeutic decision, without exempting the latter from a careful selection of indications.
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[Traps in tendon and joint injuries at hand level]. LA REVUE DU PRATICIEN 2013; 63:1242-1246. [PMID: 24422294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The patient with an injury of the hand has unfortunally not choose the type of injury, the time and the medical doctor; this patient is not sick but injuried. Even if this is an open or closed trauma, begnin or not, the patient is going to discover dressing, immobilisation and time to recover function with a "new hand" .... Hand injuries have shown their impact on global function in case of inadequate treatment. After hand trauma, finding the right diagnosis and choosing the right treatment depend on the capacity of avoiding the traps.
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Abstract
Background Posttraumatic arthritides of the radiocarpal joint, secondary to scaphoid nonunion advanced collapse (SNAC), scapholunate advanced collapse (SLAC), or Kienböck disease or in cases of intraarticularmalunion of the distal radius, are classically solved by some type of arthrodesis procedure. Osteochondral grafting provides a possible motion-sparing option that can diminish pain in the active patient. Description of Technique A chondrocostal graft harvested from the ninth rib was inserted and fixed with a plate in place of the articular defect in cases of a malunited intra-articular distal radius fracture (7 cases) or to replace the proximal pole of the scaphoid in cases of SNAC or SLAC (18 cases). In Kienböck disease, the graft was inserted as a free cartilage spacer (4 cases). Results Harvesting the graft from the ninth rib had minimal morbidity without pleural injury in the reported series. Graft union was achieved in all cases of fixation. No graft resorption or necrosis were observed on X-ray and magnetic resonance imaging (MRI) evaluation at the longest follow-up of 10 years. Histological analysis performed at the time of plate removal showed the vitality of the graft. Two thirds of the patients had excellent or good results using the Green and O'Brien score. Conclusions Reconstruction of a partially destroyed articular surface using a costal graft is reliable and provides an alternative option for resurfacing the articular surface with viable cartilage.
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Preoperative imaging in the planning of deep inferior epigastric artery perforator flap surgery. Skeletal Radiol 2013; 42:319-27. [PMID: 22729378 DOI: 10.1007/s00256-012-1461-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2011] [Revised: 05/23/2012] [Accepted: 05/27/2012] [Indexed: 02/02/2023]
Abstract
Breast reconstruction with adipocutaneous free flap from the abdominal wall combines the benefits of abdominoplasty to those of a prosthesis-free breast reconstruction. The deep inferior epigastric artery perforator (DIEP) flap is supplied by intramuscular perforators from the deep inferior epigastric artery (DIEA). It consists of the dissection of perforating branches of the DIEA within the rectus abdominis muscle, thus sparing both muscle and fascia. Preoperative imaging in the planning of DIEP flap surgery has been shown to facilitate faster and safer surgery. This review article aims to discuss advantages and drawbacks of current imaging modalities for mapping the course of perforating vessels in the planning of DIEP flap surgery, and to present state-of-the-art imaging techniques.
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[PIP breast implants: a series of 217 explants]. BULLETIN DE L'ACADEMIE NATIONALE DE MEDECINE 2013; 197:123-131. [PMID: 24672984] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
On 29 march 2010, the French authorities (Afssaps) issued a health alert concerning breast implants manufactured by the company Poly Implant Prothèse, because of a high rupture rate. Marketing authorization was suspended and the use of PIP breast implants was prohibited. In our hospital department, 630 patients had received these prostheses since 2001. We conducted a retrospective study of all patients who underwent explantation between May 2010 and January 2012, corresponding to 434 explanted prostheses and 217 patients, all operated on by the same surgeon. Median age was 42 years and the prostheses had been implanted an average of 4 years 7 months earlier. We found that 38 implants (8.7%) had ruptured, in 33 patients (15.2%). Five patients had bilateral rupture. Preoperative ultrasonography, performed in 166 patients, detected 30 ruptures that were confirmed at surgery, but missed a further 9 cases (8%). Biopsy samples of capsular tissue were obtained in 103 cases, revealing granulation tissue possibly due to silicone exposure in 33 cases, 22 of which were associated with intact implants. Surgical complications included three hematomas, with no infections. Despite the low false-negative rate of ultrasonography, we recommend systematic preventive explantation, owing to the risk of silicone impregnation of capsular tissue even in the absence of rupture.
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Abstract
BACKGROUND In oncology, dermal equivalent may be indicated to cover losses of substance related to skin tumors or after the removal of skin flaps. OBJECTIVE To report our experience of two dermal equivalents, Matriderm 1 mm with a one-stage graft (DE1) and Integra DL with a two-stage graft (DE2) in oncology. PATIENTS AND METHOD Retrospective, single-center study involving 16 patients. RESULTS Sixteen patients received dermal equivalents as an alternative to flaps (7 cases), over tendinous areas (7 cases), and for cosmetic purposes (2 cases). Twelve patients received DE1 and four DE2. Wound healing times with DE1 were 4 weeks less than those with DE2. Three cases of infection were noted with DE2. The use of dermal equivalents as an alternative to skin flaps was effective, and no adhesions were found over the tendinous areas. CONCLUSION The learning curve, the two-stage graft required with DE2, and not using a vacuum-assisted closure system can explain the high infection rate. The use of dermal equivalents is particularly indicated in the treatment of skin defect in oncology. The possibility of a one-stage graft with DE1 and combination with negative pressure therapy is beneficial.
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[Macro-replantation of the upper limb: long-terms results and quality of life]. CHIRURGIE DE LA MAIN 2012; 31:227-33. [PMID: 23067682 DOI: 10.1016/j.main.2012.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2012] [Accepted: 08/15/2012] [Indexed: 11/26/2022]
Abstract
OBJECTIVES The authors suggest standardized questionnaires of quality of life to perform a long term evaluation of patients who underwent a replantation of the proximal upper limb. METHODS This retrospective study is about patients who underwent a replantation of the proximal upper limb between 1979 and 2011. The functional assessment was conducted using several tools including the 400 points test, the sensory tests, the Disabilities of the Arm, Shoulder and Hand questionnaire and the CHEN's classification. Some questionnaires, like the Medical Outcome Study Short Form-36 dealt with the physical and the psychological sides of the quality of life. Other questionnaires were more specific, like the Body Image Scale. RESULTS Sixteen patients were included. The survival rate of the replanted limb was 75%. The mean follow-up was 12.7 years. We noted 20% good results with a mean DASH score to 24.5%. The quality of life was similar to the general population in most of 50% of cases. Some patients had depressive symptoms or body image troubles. CONCLUSIONS In our eyes, the evaluation of quality of life seems essential for these patients. Survival rates, functional results, follow-up, professional activity, gender and body image troubles influence the quality of life. Besides, the physical side and the psychological side must change together to affect the overall results of the quality of life.
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Preoperative imaging for deep inferior epigastric perforator flaps: a comparative study of computed tomographic angiography and magnetic resonance angiography. EUROPEAN JOURNAL OF PLASTIC SURGERY 2012. [DOI: 10.1007/s00238-012-0740-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Treatment of trapeziometacarpal osteoarthritis by partial trapeziectomy and costal cartilage autograft. A review of 100 cases. ACTA ACUST UNITED AC 2012; 31:145-51. [DOI: 10.1016/j.main.2012.03.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2010] [Revised: 03/14/2012] [Accepted: 03/29/2012] [Indexed: 11/25/2022]
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Biological membranes for bone repair. Comput Methods Biomech Biomed Engin 2011. [DOI: 10.1080/10255842.2011.596359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Post-traumatic malunion of the distal radius treated with autologous costal cartilage graft: a technical note on seven cases. Orthop Traumatol Surg Res 2011; 97:430-7. [PMID: 21612996 DOI: 10.1016/j.otsr.2011.02.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2010] [Revised: 01/18/2011] [Accepted: 02/11/2011] [Indexed: 02/02/2023]
Abstract
UNLABELLED Seven cases of post-traumatic intra-articular malunion of the distal radius treated using costal cartilage graft with a minimum follow-up of 2 years are reported. Location of the articular defect was dorsal in two cases and volar in the others. The approach (dorsal or volar) depended on the main location of the defect. A costal cartilage graft harvested on the eighth rib was implanted in a trough created at the epiphysis metaphyseal junction. This trough removed the defective area on the distal radius articular surface. A plate or wire fixation was used to stabilize in place the graft. Plaster cast wear was prescribed for 3 months in the first case and for 1 month in the other cases following joint reconstruction. No complications were observed. Union was achieved in all seven cases. Graft integration and viability were evaluated with MRI and biopsy. At the longest follow-up, the functional results were excellent in the first (youngest) case (male, 22 years old) in whom motion and grasp were similar to the contralateral side. In the other cases of malunion, the patients were pain-free in daily activities with a functional wrist score of 72/100 (range, 54-82) and a DASH score of 38.3 (range, 22.5-51.7). Only the case with a septic problem failed, with pain reported at follow-up. Reconstruction of a partially destroyed articular surface using a costal graft is reliable and allows filling and resurfacing an articular cartilage void. Although costal cartilage graft is currently used in maxillofacial surgery, this is the first report in post-traumatic osteoarthritis secondary to intra-articular malunion. LEVEL OF EVIDENCE Level IV.
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Emergency management of traumatic collateral palmar digital nerve defect inferior to 30mm by venous grafting. Report on 12 clinical cases. ACTA ACUST UNITED AC 2011; 30:16-9. [DOI: 10.1016/j.main.2010.09.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2009] [Revised: 09/16/2010] [Accepted: 09/27/2010] [Indexed: 10/18/2022]
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[Osteoarthritis of the trapeziometacarpal joint in men: different stakes. Results of three surgical techniques]. ACTA ACUST UNITED AC 2010; 30:40-5. [PMID: 21084209 DOI: 10.1016/j.main.2010.09.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2009] [Revised: 04/25/2010] [Accepted: 09/17/2010] [Indexed: 11/17/2022]
Abstract
Basal thumb arthritis is less common in men, but the functional implication is different in this manual worker or active retired population. The objective was to analyse the results of three surgical procedure in an exclusively men's population. Twenty-eight patients (19 partial trapeziectomy with interposition of a chondrocostal autograft, seven total trapeziectomy and two prosthesis), with a mean age of 69 years old, were reviewed at a mean follow-up of 71 months. Mobility and pain were similar in the three populations. But the strength and Dash scores were better in the cartilage group. Radiologically the length of the thumb ray was greater in the cartilage group and no signs of loosening were observed in the prosthesis group. The surgery of reference in this population is the arthrodesis of the trapeziometacarpal joint. But the lack of mobility is disabling, the strength is questionable and painlessness varies due to high rates of non-union. Only one study compared four surgical procedures in an exclusively male population and total trapeziectomy seemed to give the best results. But this technique carries risk of shortening of the thumb ray. Even if the comparison is difficult, the association of partial trapeziectomy with interposition of costal cartilage graft seems to give better stability to the thumb column by preserving length as well as greater strength compared to total trapeziectomy. We advocate this procedure for basal thumb arthritis in men.
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Adjonction d’antithrombotiques in situ en cas de replantation digitale : étude prospective préliminaire de 13 cas. ACTA ACUST UNITED AC 2010; 29:326-31. [DOI: 10.1016/j.main.2010.03.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2009] [Revised: 11/18/2009] [Accepted: 03/27/2010] [Indexed: 10/19/2022]
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Reconstruction pulpaire par pansement occlusif : évaluation clinique et analyse biologique du contenu du pansement. ACTA ACUST UNITED AC 2010; 29:315-20. [DOI: 10.1016/j.main.2010.03.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2009] [Revised: 02/28/2010] [Accepted: 03/31/2010] [Indexed: 11/17/2022]
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Pertes de substance osseuse à la main et au poignet traitées en urgence par technique de la membrane induite (technique de Masquelet). ACTA ACUST UNITED AC 2010; 29:307-14. [DOI: 10.1016/j.main.2010.06.008] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2009] [Revised: 06/28/2010] [Accepted: 06/30/2010] [Indexed: 10/19/2022]
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Post-traumatic reconstruction of digital joints by costal cartilage grafting: A preliminary prospective study. ACTA ACUST UNITED AC 2010; 29:294-300. [DOI: 10.1016/j.main.2010.07.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2009] [Revised: 06/30/2010] [Accepted: 07/01/2010] [Indexed: 11/30/2022]
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[About a simple method to prevent accidents caused by changes in positioning in surgery: The transparent head drape]. ANN CHIR PLAST ESTH 2010; 55:587-92. [PMID: 20646819 DOI: 10.1016/j.anplas.2010.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Accepted: 02/28/2010] [Indexed: 10/19/2022]
Abstract
Surgical drapes are a physical barrier between the surgical team's sterile working space (the operating field) and the non-sterile environment of the anaesthesia team and the nursing team within the operating theatre. Once the patient's position has been checked and the skin preparation has been done, they are put in place. They are usually opaque, leaving visible just the areas where the surgical and anaesthesia teams will be working. When the patient's position is changed perioperatively, malpositions may be unnoticed and cause complications. Using a transparent head drape allows one to check the position of the head and upper limbs at all times, thus reducing the risk of complications. It is a simple, easy, economic, non-restrictive method which will produce an improvement in the quality of patient care.
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Étude rétrospective des complications et imperfections : à propos de 100 cas de mammoplastie de réduction à pédicule supérieur. ANN CHIR PLAST ESTH 2010; 55:187-94. [DOI: 10.1016/j.anplas.2009.06.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2009] [Accepted: 06/13/2009] [Indexed: 11/16/2022]
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The transparent head drape, a simple method to prevent accidents caused by changes in positioning in surgery. EUROPEAN JOURNAL OF PLASTIC SURGERY 2010. [DOI: 10.1007/s00238-009-0377-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Influence de la perméabilité de l’artère digitale palmaire sur la récupération nerveuse dans les lésions des nerfs digitaux palmaires. ACTA ACUST UNITED AC 2010; 29:94-9. [DOI: 10.1016/j.main.2009.12.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2009] [Revised: 09/23/2009] [Accepted: 12/28/2009] [Indexed: 11/28/2022]
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Lambeau interosseux postérieur libre pour absence d’artère interosseuse postérieure. Une adaptation technique a une variation anatomique rare. Cas clinique et revue de la littérature. ANN CHIR PLAST ESTH 2010; 55:56-60. [DOI: 10.1016/j.anplas.2009.06.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2008] [Accepted: 06/06/2009] [Indexed: 10/20/2022]
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Le lambeau de fléchisseur superficiel des doigts dans le traitement des névromes en continuité du nerf médian. ACTA ACUST UNITED AC 2009; 28:301-5. [DOI: 10.1016/j.main.2009.06.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2009] [Revised: 06/16/2009] [Accepted: 06/17/2009] [Indexed: 10/20/2022]
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31
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[Combined latissimus dorsi and serratus anterior reverse flow pedicle flap. Report of two clinical cases]. ANN CHIR PLAST ESTH 2009; 55:153-8. [PMID: 19342143 DOI: 10.1016/j.anplas.2009.01.037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2008] [Accepted: 01/16/2009] [Indexed: 10/21/2022]
Abstract
The use of combined flap involving the distally based latissimus dorsi muscle pedicled on the lumber perforating arteries and prolonged by the last digitations of the serratus anterior flap muscle supplied by the thoracic branch of thoracodorsal vessels is uncommon but has ever been described. We describe the use of this flap in two original cases. The first case is for coverage of a controlateral dorsal radionecrosis. The second case describes its use in emergency following ballistic chest trauma.
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Intérêt de l’évaluation échographique systématique du pédicule thoracodorsal après curage axillaire avant la levée du lambeau de latissimus dorsi. À propos de 74 cas. ANN CHIR PLAST ESTH 2009; 54:112-9. [DOI: 10.1016/j.anplas.2008.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2008] [Accepted: 08/31/2008] [Indexed: 11/27/2022]
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[Bilateral latissimus dorsi V-Y musculocutaneous rotation flap for closure of a large dorsal radionecrosis. Geometric analysis and interest. About one case]. ANN CHIR PLAST ESTH 2009; 55:66-70. [PMID: 19272690 DOI: 10.1016/j.anplas.2008.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2008] [Accepted: 12/13/2008] [Indexed: 12/01/2022]
Abstract
Reconstruction of a large dorsal radionecrosis with bilateral latissimus dorsi V-Y musculocutaneous flaps is reported. This procedure provides a reliable, well-vascularized soft-tissue coverage. Geometric analysis and differences between V-Y advancement flap and V-Y rotation flap are discussed.
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Three or four parts complex proximal humerus fractures: hemiarthroplasty versus reverse prosthesis: a comparative study of 40 cases. Orthop Traumatol Surg Res 2009; 95:48-55. [PMID: 19251237 DOI: 10.1016/j.otsr.2008.09.002] [Citation(s) in RCA: 215] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2007] [Accepted: 09/30/2008] [Indexed: 02/02/2023]
Abstract
INTRODUCTION As population ages, the number of fractures of the proximal humerus in still-active patients is increasing. For three- or four-parts displaced fractures in which replacement is indicated, hemiarthroplasty with tuberosity reattachment remains the reference treatment; this technique, however, can lead to catastrophic functional results due to nonunion or tuberosity migration. The present study compared short-term functional results for reverse prosthesis and hemiarthroplasty in complex fractures of the proximal humerus. HYPOTHESIS In selected complex proximal humerus fractures, the reverse shoulder arthroplasties is a superior treatment option. PATIENTS AND METHODS Forty patients were treated by shoulder replacement for three- or four-part displaced fractures of the proximal humerus between 1996 and 2004. Twenty-one had a hemiarthroplasty and 19 were treated by reverse prosthesis. All patients of both groups were reviewed retrospectively by an independent observer. Joint amplitude and Constant score were measured; quality of life was assessed by DASH score. Standard X-ray assessment comprised frontal imaging in three rotation positions and Lamy's incidence. RESULTS In the hemiarthroplasty group, 17 patients, mean age 74 years (range: 49-95), were followed up for a mean 16.5 months (6-55). In the reverse prosthesis group, 16 patients, mean age 74 years (range: 58-84), were followed up for a mean 12.4 months (6-18). The reverse prosthesis group showed better results in terms of abduction (mean=91 degrees versus 60 degrees), anterior elevation (mean=97.5 degrees versus 53.5 degrees) and Constant score (mean=53 versus 39). Rotation was better in the hemiarthroplasty group (external rotation, 13.5 degrees versus 9 degrees ; internal rotation, 54.6 degrees versus 31 degrees). DASH scores were identical in both groups. X-ray showed three abnormal tuberosity fixations in the hemiarthroplasty group and 15 glenoid notches in the reverse arthroplasty group. DISCUSSION In three- or four-part displaced proximal humerus fracture, arthroplasty does not ensure recovery of pretrauma shoulder function. Management is therefore to be decided in terms of outcome predictability and rapid recovery of daily comfort for elderly patients. Hemiarthroplasty can provide good functional results, but depends on tuberosity union quality and this often necessitates a prolonged immobilization. Reverse prostheses provide reliable, rapid and predictable results in terms of abduction, anterior elevation and pain relief, but impaired rotation; this impacts quality of life and long-term implant durability (glenoid notching). Reverse prostheses should thus prove advantageous in the treatment of complex fractures of the proximal humerus if these two drawbacks can be resolved and at present seem indicated on condition that the patient is no younger than 70 years of age.
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[Filling a humeral head defect with a chondrocostal autograft combined with subscapularis transfer for chronic posterior glenohumeral dislocations]. ACTA ACUST UNITED AC 2008; 94:503-9. [PMID: 18774026 DOI: 10.1016/j.rco.2008.02.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/28/2008] [Indexed: 11/17/2022]
Abstract
Mac Lauglhin defects of the right humeral head developed in a 44-year-old woman with drug-resistant epileptic seizures, subsequent to recurrent posterior dislocations. The preoperative work-up demonstrated a large anterior defect corresponding to more than 50% loss of the osterochondral tissue. The humeral head lodged on the posterior rim of the scapular glenoid, like an inveterate posterior dislocation, causing major pain and joint dysfunction. After adjustment of the antiepilepsy treatment, the patient underwent joint reconstruction with a chondrocostal autograft harvested from the ninth homolateral rib combined with transfer of the lesser tubercle. At three years follow-up, the patient has a stable pain-free shoulder with a satisfactory range of motion. The graft was integrated.
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83 Pseudarthroses résistante des os longs et BMP 7 : évaluation de la consolidation osseuse radiographique et histologique dans des cas appariés ou compassionnels. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/s0035-1040(07)79456-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Entorse grave du pouce: opérer selon la position des sésamoïdes lors des clichés en stress. ACTA ACUST UNITED AC 2007; 26:200-5. [PMID: 17897862 DOI: 10.1016/j.main.2007.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2007] [Accepted: 08/17/2007] [Indexed: 11/18/2022]
Abstract
AIM Acute complete ruptures of the ulnar collateral ligament should be treated with surgical repair of the ligament. But diagnosis using ultrasound, dynamic X ray and magnetic resonance imaging are unable to diagnose surely the complete rupture. According to Rotella and Urpi if the radiograph shows no parallelism between the sesamoid bones and the metacarpal head, the injury of ulnar collateral ligament is total and complete and requires surgical reparation. The aim of this work was to verify the finding of Rotella and Urpi and the relationship between the lost of parallelism and the Stener lesion (interposition of adductor aponeurosis between the ruptured ulnar collateral ligament and its site of insertion on the base of the proximal phalanx). MATERIAL AND METHODS Embalmed anatomical specimens were used to systematically investigate and document the role played in joint stability by each of the anatomical elements. Each ligament was sectioned and instability documented. A retrospective radiological study was performed on 93 patients who had an history of injured ulnar collateral ligament of the thumb. RESULTS The anatomical study confirmed the result of Rotella and Urpi in showing that the loss of parallelism between the sesamoid bones and the metacarpal head was associated with complete rupture of ulbnar collateral ligement The clinical study showed that the lost of parallelism was associated with a Stener lesion (N=23). CONCLUSION The association between the lost of parallelism of sesamoid bones and Stener lesion confirm that the rupture of all elements of the ulnar collateral ligament. This anatomical and clinical findings have to be confirmed by a prospective clinical study.
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Abstract
PURPOSE OF THE STUDY Centromedullary nailing with a Seidel nail is a validated treatment for humeral shaft fractures which some teams have abandoned due to the injury caused to the rotator muscles. The purpose of this study is to assess shoulder function (Constant and DASH) after nailing procedures and to analyze sonographic findings. MATERIAL AND METHODS Twenty-nine patients who underwent Seidel nailing between 1996 and 2002 were reviewed by an independent operator at 36 months follow-up on average (range 11-84 months). The sex-ratio was 1.64. Mean age at surgery was 41.5 years (range 17-81 years). The dominant side was involved in 17 cases. Fracture was caused by a traffic accident in 13 cases, a fall in 12, and a blunt injury in 4. The fracture was situated in the mid third of the shaft in 19 cases, the upper third in 3, the mid and lower third in 3 and mid and upper third in 3. Mean delay before surgery was 2.4 days. Initial complications were medioulnar palsy (n=1), complete brachial palsy (n=1), partial brachial palsy (n=1). There was one open Cauchoix I fracture. RESULTS Bone healing was achieved in 27/29 patients at 3.5 months on average. Revision was required in nine patients. The Constant score was 69.1 (86.9% contralateral). The weighted Constant score was 81.7 and the DASH was 25. The Constant score was significantly better in patients aged less than 50 years and with transverse fractures. Sub-acromial space narrowing was observed in six patients at follow-up and only 9/28 sonographic examinations (32%) were normal; most shoulders presented transient healing lesions. DISCUSSION This series was comparable with others regarding patient satisfaction, bone healing and complications, but was less satisfactory for the Constant score and time to healing. We have found that using a subjective function score (DASH) with an objective score (Constant) enables a better assessment of shoulder function. Like Gaullier, we consider that after cuff healing, anterograde nailing does not compromise shoulder function despite the injuries observed sonographically.
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[Articular reconstructions by a costochondral grafting (or osteochondral costal grafting)]. BULLETIN DE L'ACADEMIE NATIONALE DE MEDECINE 2006; 190:1439-56; discussion 1456-7, 1475-7. [PMID: 17450679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
We describe a novel technique of costochondral autografting for the treatment of trapeziometacarpal arthritis, radioscaphoid osteoarthritis, malunion of the distal end of the radius, and osteoarticular loss of the MP joints of long fingers. The costal graft harvest technique is always the same. A 5-cm horizontal incision is made over the 9th rib, and the rib is exposed at the osteocartilaginous junction. Cartilaginous grafts are harvested with a scalpel, and osteocartilaginous grafts with a saw. Since 1992, 116 patients with trapezio-metacarpal arthritis have been treated by partial trapeziectomy and autologous rib cartilage grafting. One hundred patients were reviewed with an average follow-up of 5.6 years. The results were better than those of trapeziectomy with tendon interposition or ligamentous reconstruction, owing to good stability of the thumb ray height. For the treatment of radioscaphoid osteoarthritis following scaphoid non union or chronic scapholunate instability, partial carpal arthrodesis and resection of the first row are the classical techniques. As an alternative to these procedures, 18 patients were treated by resection of the proximal portion of the scaphoid and insertion of an osteochondral costal autograft. Mean follow-up is 4.1 years. The results are excellent or good in 15 cases, fair in 2 cases, and poor in 1 case (luxation of the graft). Four patients with articular malunion of the distal radius received an osteocartilaginous costal graft to reconstruct the articular surface of the radius while avoiding partial or total arthrodesis of the wrist. Four patients with segmental osteoarticular loss of the longfingers were treated with the same technique, thereby avoiding silicone arthroplasty. We review the literature on cartilaginous rib grafts in maxillofajcial and orthopaedic surgery. In our experience, MRI and biopsy show viable cartilage but also histologic changes such as revascularization, fibrous transformation and bone metaplasia.
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[Centromedullary nailing of the femur for bone metastasis: clinical and radiological evaluation using the Tokuhashi score in 24 patients]. ACTA ACUST UNITED AC 2006; 91:737-45. [PMID: 16552996 DOI: 10.1016/s0035-1040(05)84485-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE OF THE STUDY Pluridisciplinary management of patients with metastasis to the femur is well defined, but the choice between palliative surgery or abstention must be decided on the basis of a few evaluated prognostic criteria. We report a series of 24 cases of metastasis to the weakened or fractured femur which was evaluated with the Tokuhashi score and treated by surgery. MATERIAL AND METHODS Sixteen women and eight men, mean age 71 years (58-89) underwent centromedullary nailing of the femur. These patients had metastases from breast cancer (n = 13 of the 16 women). Twenty of the 24 patients also had other metastases. The Tokuhasi score was > 6 in 16/24 patients. Fourteen patients had pain which did not respond to morphine. Thirteen had fractures and eleven weakened femurs. Time to surgery was six days (1-15). A full nail was inserted in four patients and a reconstruction nail in twenty. RESULTS Operative time was 93 minutes (57-123). Blood loss was 200 ml (150-350). There were no intraoperative complications (fat embolism) excepting increased comminution. Hospital stay was 23 days (8-55). Survival was 148 days (8-510) for patients with fractures and 272 days (12-730) for patients with weakened femurs. Eight patients with a fractured femur died (six within the first three postoperative weeks), two among those with preventive nailing. On average, weight bearing among the surviving patients with nailing for fracture was achieved on the 57th postoperative day (30-90). Only six patients required morphine early after surgery. Centromedullary nailing successfully relieved pain in all patients with an isolated metastasis. Mean survival in patients with a Tokuhashi score < 3 was 2.1 months. It was 17 months in those whose score was > 6. CONCLUSION Centromedullary nailing for fractured or weakened femur due to metastasis is a useful therapeutic solution for patients with short life expectancy. With this technique, antalgesics can be reduced while preserving independence as long as possible. The Tokuhashi score is easy to establish. If it is less than 3, centromedullary nailing should not be attempted due to the short expected survival.
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Perte de substance ostéo-articulaire de l’IPP des doigts longs : traitement en urgence par implant de Swanson. ACTA ACUST UNITED AC 2006; 92:234-41. [PMID: 16910605 DOI: 10.1016/s0035-1040(06)75730-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE OF THE STUDY Injury of the proximal interphalangeal joint (PIP) with loss of bone and soft tissue (joint surface, tendon, skin cover) can compromise finger vascularization. Fusion or amputation is often proposed. We report our experience with another solution, emergency implantation of the Swanson implant. MATERIAL AND METHODS Thirteen patients, mean age 47.4 years (range 18-76) underwent emergency surgery between 1997 and 2003. In twelve patients, the finger injury occurred when working with wood. For ten of the thirteen patients, the injury occurred during recreational activity. The index was involved when only one ray was injured. The thumb was spared in all patients. Joint tissue was lost in all patients. The head of P1 was injured in all cases creating a situation incompatible with fusion without loss of finger length. All patients underwent an emergency surgery for complete reconstruction of the PIP joint with Swanson implant, tendon reconstruction or suture, and skin cover performed during the same procedure. RESULTS Ten patients, 16 implants, were reviewed at mean 2.7 years (range 1-6 years). Mean flexion reached 41.8 degrees (range 20-80 degrees). Maximal amplitude of flexion was achieved at one year and remained unchanged thereafter. There were no cases of infection, or secondary amputation. Two implant fractures were noted with no functional impact at six years. There were four cases of instability. DISCUSSION Most reports in the literature concern composite blast or firearm injuries. Ours appears to be the first series involving injuries occurring while working with wood. Most of the lesions caused by the circular saw were tangential, damaging the dorsal aspect of several PIP joints. Classically, it would be logical to propose arthrodesis if the bone and cartilage loss is not excessive, but with the loss of joint motion provided by implants. Like Nagle, we propose emergency implantation of a Swanson prosthesis if soft tissue and tendon reconstruction can be achieved, avoiding amputation. Although the technique is relatively simple, implantation of a Swanson prosthesis implies certain prerequisites, particularly ligament repair and correct alignment. Oversized implants appear to be better. We did not have to perform any secondary arthrodesis.
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Arthrose radioscaphoïdienne traitée par autogreffe ostéocartilagineuse après résection proximale du scaphoïde. ACTA ACUST UNITED AC 2005; 91:307-13. [PMID: 16158545 DOI: 10.1016/s0035-1040(05)84328-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE OF THE STUDY Radioscaphoid osteoarthritis is usually a complication of scaphoid pseudarthrosis or chronic scapholunate disjunction. As an alternative to the classical surgical techniques used for this lesion, we propose a novel reconstruction method consisting In partial proximal resection of the scaphoid associated with interposition of a biological spacer composed of a osteocartilaginous rib graft. The purpose of this study was to present the technical aspects of this procedure and to report preliminary results in ten patients with radioscapular osteoarthritis treated between 1994 and 2001. MATERIAL AND METHODS We performed a retrospective analysis of the ten patients who underwent surgery from 1994 to 2001 for early-stage radioscaphoid osteoarthritis associated with scaphoid osteoarthritis in eight and chronic scapholunate disjunction in two. The procedure consisted in partial resection of the proximal portion of the scaphoid and insertion of an osteocartilaginous autograft harvested from a rib. Outcome was based on the clinical results (pain, motion, grip force, activity) and patient satisfaction. Bone healing was measured with plain x-rays and vitality of the osteocartilaginous graft with MRI. RESULTS Mean follow-up was 4.6 years. Clinical outcome was considered excellent or good in eight patients, fair in one and poor in one (graft dislocation). All patients were satisfied or very satisfied except one (one failure). Radiological healing was achieved at three months in nine patients. Four patients underwent an MRI examination at thirteen months which demonstrated, in all patients: no sign of necrosis, healing of the graft-scaphoid interface, and no bony metaplasia in the cartilage. DISCUSSION Compared with partial carpal arthrodesis and resection of the first row of the carpus, this palliative technique can be used to reconstruct the proximal portion of the carpal scaphoid in young patients with early-stage radioscaphoid osteoarthritis. As for arthroplasty or scaphoid implants, our goal was to achieve a satisfactory scaphoid height using a biological spacer after resection of the proximal 3/4 of the bone. The results of this technique are encouraging but must be examined with precaution due to the small number of patients and the short follow-up to date.
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Fracture de tête radiale non synthésable : résection, implant de Swanson ou prothèse ? Étude rétrospective comparative. ACTA ACUST UNITED AC 2005; 24:17-23. [PMID: 15754706 DOI: 10.1016/j.main.2004.11.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Treatment of unreconstructible comminuted fractures of the radial head remains a therapeutic challenge. Thirty two patients sustained unreconstructible radial head fracture between 1969 and 1999 and have been treated by resection (16 patients), by Swanson implant (8 patients), or by Judet prosthesis (8 patients). The three groups of patients were reviewed clinically and radiologically by two surgeons not involved in their treatment. Functional outcomes of the elbow (Morrey scoring-SOO scoring system, instability, cubitus valgus) and involvement of the wrist (pain, grasp, RUD instability) were evaluated with a mean follow up of 15 years (6-27.7). Elbow or wrist arthritis, ulnar variance, and evolution of Swanson implants were evaluated on standard radiographs. The Judet prosthesis group was evaluated with DASH scoring. Half of the patients were male and 1/3 had a work-related injury. Regarding the following criteria, there was no significant difference between the resection and the Swanson group: Morrey scoring 77/100, SOO scoring 7.4/11, mean flexion was 130 degrees, mean deficient extension was 18 degrees, mean pronation 60 degrees, mean supination 67 degrees, grasp reached 90% of the controlateral side. Arthritis was noted with the same frequency at the elbow (87%), and wrist levels (66%) in each group. Ninety four percent (94%) of patients in the resection group and 89% in the Swanson group were satisfied. Excellent and good results were reported more frequently in the Swanson group (37% resection group, 51% Swanson group). In the resection group the following complications were significantly more frequent: ulnar nerve irritation (2 x), ulnar head dislocation (2 x), ulnar head instability (3 x), para articular ossification (5 x), ulnar variance positive in all cases (mean value 3.20 mm). In the Swanson group only two implants were found to be destroyed at follow-up. In the prosthesis group function and satisfaction were higher than the two other groups but with a shorter follow up. Excellent and good results were reported in 62.5% cases with a DASH scoring between 0 and 16.7. Comminuted fractures of the radial head treated by resection or Swanson implant are both followed by fair results (same functional scoring). Only the level of complications differs between groups: at elbow level for Swanson group, at wrist level for the resection group. Patients in the Swanson group were most frequently satisfied. Metal radial head implant is an attractive solution yielding good functional outcomes in recent reported limited series and in our personal experience, but with a very short follow-up.
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Fractures comminutives du radius distal traitées par ostéosynthèse et substitut osseux injectable. ACTA ACUST UNITED AC 2004; 90:613-20. [PMID: 15625511 DOI: 10.1016/s0035-1040(04)70721-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
PURPOSE OF THE STUDY Comminution is often neglected in patients presenting fractures of the distal radius. Use of injectable bone substitutes can fill the gap left by comminution, avoiding radial shortening and loss of prono-supination. MATERIAL AND METHODS Forty-eight patients with a distal fracture of the radius were treated by osteosynthesis and injectable cement between 1998 and 2001. These patients were reviewed at mean follow-up of 46 months (36-56). Dorsal displacement was present in all cases and the AO classification was A (n=26), B (n=15), C (n=7). Fixation was achieved with pins (n=32), posterior plate (n=14), and external fixator (n=2) before injection of the bone substitute. Outcome was evaluated with the Herzberg score, the Gartland and Werley score and DASH by an independent operator. RESULTS Four patients were lost to follow-up and five who developed a deformed callus after the initial osteosynthesis were excluded from the analysis. The Herzberg functional score reached 84 (range 54-100) and the Gartland and Werley radioclinical score was 4.6 (0-11) with 89% excellent and good outcomes. DASH was 23.6 (5.8-62.7). Ulnar variance was unchanged or changed less than 2 mm between the immediate postoperative period and last follow-up in 88% of patients. There was one carpal tunnel syndrome related to anterior cement leakage. Three biopsies were performed and revealed a "humid sand" aspect six months after injection as well as presence of osteoblasts within the bone substitute. There was no or very little resorption. DISCUSSION Several authors have demonstrated the biomechanical and functional effects of filling the comminution gap to avoid radial shortening. The first reported cases, then later prospective series, favored the use of injectable cements for patients with comminution. Cement used in our patients allowed preservation enables preservation of normal ulnar variance in addition to filling the gap. Like any bone substitute, it is an attractive alternative to other filling methods (ceramic graft) offering two advantages: adaptation to the bone defect and primary stability. This easy-to-use cement is resorbed slowly. Because of high cost, it may be reserved for patients with important functional needs.
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Apport de la radioscintigraphie quantitative dans les traumatismes du poignet avec radiographies initiales normales. ACTA ACUST UNITED AC 2004; 90:542-9. [PMID: 15672921 DOI: 10.1016/s0035-1040(04)70428-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
PURPOSE OF THE STUDY Fractures of the scaphoid must be diagnosed quickly to avoid persistent nonunion and the risk of osteoarthritis. Despite meticulous physical examination and adequate x-ray detection, numerous occult fractures still go unrecognized. The aim of this prospective study was to analyze the pertinence of quantitative radio-scintigraphy (QRS) presently used for the diagnosis of occult wrist fractures. MATERIAL AND METHODS Quantitative radio-scintigraphy (QRS) is a new imaging technique associating quantitative bone scan and numerical fusion between bone scan images and x-ray images. We conducted a prospective study between November 1994 and March 1999 to evaluate the pertinence of this examination technique for the diagnosis of occult wrist fractures in patients presenting clinical symptoms suggestive of wrist fracture but whose plain x-rays were initially considered normal. Further some patients had several series of plain x-rays performed at several week intervals in order to search for fractures becoming progressively visible on plain x-rays. After the QRS data was acquired, these patients' x-rays were reviewed again. We also compared the cost of QRS, repeated x-rays, bone scan and MRI at the Besançon University Hospital. RESULTS QRS was performed in all 154 patients and revealed 61 fractures (56 single-line and 5 multiple-line fractures). Thus 43.5% of these patients had occult wrist fractures (41% of which involved the carpal scaphoid). DISCUSSION Occult fracture of the wrist, particularly the carpal scaphoid, is frequent. Repeated x-ray examination does not increase the rate of detection of these fractures. Bone scans may also fail to reveal occult fractures. MRI is a key examination in the assessment of wrist fracture symptoms, but is presently not available in all institutions. Bone scan is classically insufficiently precise. QRS is a rapidly available low-cost examination which we have found to be indispensable for the diagnosis of occult wrist fractures. With early QRS diagnosis, the risk of neglected carpal scaphoid fracture and subsequent nonunion and osteoarthritis together with the personal, social, and medicolegal consequences can be avoided.
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[Should we divide Osborn's ligament during epicondylectomy and in situ decompression of the ulnar nerve?]. ACTA ACUST UNITED AC 2004; 23:131-6. [PMID: 15293918 DOI: 10.1016/j.main.2004.04.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Two groups of patients with cubital tunnel syndrome were treated by neurolysis and medial epicondylectomy. In the first group, the operative procedure consisted solely of dividing Osborn's ligament and fascia but in the second group Osborn's ligament was reinserted after epicondylectomy to avoid dislocation of the nerve. The aim of this retrospective study was to compare the level of complete recovery after surgery and the frequency of dislocation of the nerve. MATERIAL AND METHOD Group one: Nineteen patients, with a mean age of 47.7 (15-65), and 52% female, with the dominant hand involved in 63% cases, were treated. According to Mac Gowan's criteria, 32% of the elbows were classified preoperatively as grade I, 52% as grade II and 16% as grade III. Sensory nerve conduction velocity across the elbow was less than 40 m/s in 40% of cases. The mean duration of the disease was longer than 3 years in 16% of cases. Group two: Twenty three patients, with a mean age of 54.1 (33-75), and 56% female, with the dominant hand involved in 56% cases, were treated. According to Mac Gowan's criteria, three 17% of the elbows were classified preoperatively as grade I, 47% as grade II and 34% as grade III. Sensory nerve conduction velocity across the elbow was less than 40 m/s in 60% of cases. The mean duration of the disease was longer than 3 years in 4% of cases. Both groups were evaluated by a surgeon not involved in the treatment by clinical examination and DASH scoring. RESULTS DASH scoring is correlated with functional recovery, grip strength and Mac Gowan preoperative scoring. In group one, (divided and reinserted ligament) with younger patients, half the incidence of Mac Gowan stage II and a shorter follow up, there were no dislocations, but less complete resolution of preoperative symptoms (68%/82%) and a higher DASH scoring (30.6/24.9). In group two (resected ligament), dislocation of the nerve was noted in 17% of cases. In both groups, pain at the epicondylectomy site was noted in 20% of cases. The chance of complete recovery was inversely related to the age (>50), and to the duration of the disease (>1 year). DISCUSSION Surgical treatment of ulnar nerve entrapment at the elbow remains controversial. None of the presently advocated procedures (simple decompression of the ulnar nerve, medial epicondylectomy or transposition of the ulnar nerve) has proven optimal regarding long-term results. In both groups in this study, neurolysis of ulnar nerve by section of Osborn's ligament and fascia together with medial epicondylectomy proved to be an effective surgical procedure for treating grade I to II ulnar neuropathy. Section of Osborn's ligament without its reattachment is followed by more cases of complete recovery as well as more dislocation of the nerve although the latter elicited no subjective complaints from the patients. DASH scoring is effective in evaluating the recovery.
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Conduite à tenir en urgence devant un patient présentant une fracture ouverte de jambe type III de Cauchoix (ou IIIb de Gustilo). ANN CHIR PLAST ESTH 2004; 49:399-401. [PMID: 15351466 DOI: 10.1016/j.anplas.2004.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2004] [Indexed: 10/26/2022]
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Réinsertion du tendon fléchisseur par ancre de suture : étude prospective continue avec mobilisation active précoce. ACTA ACUST UNITED AC 2003; 22:305-11. [PMID: 14714509 DOI: 10.1016/j.main.2003.09.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION The aim of this study was to evaluate subjective and functional results of a prospective continuous series of immediate tendon-to-bone repair of the F.D.L. using a miniaturized anchor. METHOD Seven patients have been operated by the same surgeon in emergency for a section of the FDL in zone one. Distal tendon-to-bone re-attachment has been realized using a mini-G II Mitek anchor suture. Five of the patient were male, four of them being manual workers. Only one had a work accident. According to Leddy and Packer's classification one patient had a stage 1 lesion and the six others had stage two lesions. The injured fingers showed associated lesions in four cases. Rehabilitation consisted of early active mobilization protected by a Duran-type splint. All the patients had been examined by an independent surgeon at 10 months follow-up. Mean age at that time was 32 years. RESULTS One patient was very satisfied with his results while the six others were satisfied. Two minor complications were encountered, one of them being directly in relation to the implant. Total Active Motion (TAM) summed up to 92% of the arch of motion of the normal controlateral finger. Pinch-force reached 81% compared to that of the controlateral finger. Two patients described no pain. Mean eviction from work was 70 days. DISCUSSION Tendon-to-bone repair of the FDL using an anchor seems to give good results on pain, TAM and on force. The only complication due to the implant did not have any functional incidence. The series of Marin Braun on 77 cases of such repairs using a barb-wire show similar results compared to the implant used in our series. However, anchor sutures have several advantages compared to a transcutaneous device: they reduce the risk of infection, of nail dystrophy and they offer a better comfort to the patient.
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Luxation traumatique isolée de la tête radiale chez l’adulte : à propos d’un cas et revue de la littérature. ACTA ACUST UNITED AC 2003; 22:216-9. [PMID: 14611077 DOI: 10.1016/s1297-3203(03)00055-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
One case of isolated traumatic dislocation of the radial head in a 59-years-old female secondary to an injury in pronation and extension of the non dominant left elbow is reported. Treatment consisted of immediate closed reduction followed by immobilisation in a plaster cast with the elbow flexed at 110 degrees, for 10 days. An MRI scan 2 months after the injury showed the lesion of annular ligament which did not have any clinical consequences. At 5 years follow-up, functional outcome is excellent compared to the normal contralateral elbow with no difference between both sides. Only 20 cases of isolated traumatic dislocation of the radial head in the adult have been reported in the last 30 years, and there are no guidelines for treatment. Thirteen were treated conservatively with no recurrence. Typical clinical presentation is a maintenance of flexion and extension following the injury, but complete loss of pronation and supination. This case is the first case reported in the french literature treated conservatively and with a 5-years follow-up.
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[Neurectodermal differentiation of extraskeletal myxoid chondrosarcoma: a classical feature?]. Ann Pathol 2003; 23:244-8. [PMID: 12909828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Extraskeletal myxoid chondrosarcoma (EMC) is a phenotypically and genotypically distinct entity with a protracted course. A documented case of an extraskeletal myxoid chondrosarcoma characterized by a t(9; 17) (q22; q11) translocation with a neuroendocrine and neural differentiation is reported.
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