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Namin AW, Ong AA, Agamawi YM, Shumrick C, Ducic Y. Interpreting Lower Trapezius Musculocutaneous Flap Skin Paddle Perfusion with Indocyanine Green Angiography. Facial Plast Surg Aesthet Med 2024; 26:52-57. [PMID: 37428534 DOI: 10.1089/fpsam.2022.0401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/11/2023] Open
Abstract
Background: The lower trapezius myocutaneous flap (LTF) is a pedicled flap with clinically significant variability of distal skin flap perfusion. Objective: To compare the incidence of partial flap necrosis before and after the institution of routine intraoperative laser-assisted indocyanine green (ICG) angiography. Methods: This is a retrospective review of all LTF performed between November 2021 and July 2022. The outcomes measured in this study are the distance distal to the inferior border of the trapezius muscle with adequate perfusion, and incidence and degree of partial flap necrosis. Results: Sixteen patients met inclusion criteria with a median age of 64.5 years, and a median defect size of 147 cm2. Most patients (11/16) had undergone previous treatment for malignancy. Before utilizing ICG angiography, 40% (2/5) had partial flap necrosis, whereas after utilizing ICG angiography, 9% (1/11) of patients had partial flap necrosis. Seventy-three percent (8/11) of cases who underwent ICG angiography demonstrated a portion of the skin paddle with inadequate perfusion. The range of skin perfusion distal to the inferior border of the trapezius muscle was 0-7 cm (median, 4). Conclusions: The incidence of partial flap necrosis decreased after institution of routine ICG angiography.
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Affiliation(s)
- Arya W Namin
- Mercy Clinic Ear, Nose, and Throat, Mercy Hospital St. Louis, St. Louis, Missouri, USA
| | | | - Yusuf M Agamawi
- Otolaryngology and Facial Plastic Surgery Associates, Fort Worth, Texas, USA
| | - Christopher Shumrick
- Department of Otolaryngology-Head and Neck Surgery, Tufts Medical Center, Boston, Massachusetts, USA
| | - Yadranko Ducic
- Otolaryngology and Facial Plastic Surgery Associates, Fort Worth, Texas, USA
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Lower Trapezius Myocutaneous Propeller Flap Based on Dorsal Scapular Artery. Ann Plast Surg 2022; 89:502-509. [PMID: 36279574 DOI: 10.1097/sap.0000000000003288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND The pedicled lower trapezius myocutaneous flap is generally transferred to the recipient site through a subcutaneous tunnel, and a portion of the flap buried in the tunnel needs to be de-epithelialized. Thus, considerable amount of normal skin is sacrificed, and the redundant tissue buried in the tunnel can cause bulging deformity. We believe that transferring the lower trapezius myocutaneous flap in a propeller fashion can avoid the aforementioned issues. METHODS A retrospective review was performed on all lower trapezius myocutaneous propeller flap reconstructions by a single surgeon from July 2013 to March 2021. Data on patient demographics, diagnosis, features of the defect, characteristics of the flap, and the outcome were collected and analyzed. RESULTS Thirty-three lower trapezius myocutaneous propeller flaps were used to reconstruct soft tissue defects in the head, neck, and back. The etiologies were malignancy, trauma, postburn scar contracture, and congenital melanocytic nevus. The mean skin paddle dimensions were 29.0 cm in length (range, 13-45 cm) and 10.9 cm in width (range, 6-15 cm). The donor sites were closed primarily in 30 patients, closed using a skin graft in 1 patient, and covered with the second flap in 2 patients. Venous congestion occurred in the distal portion of 4 flaps and partial necrosis in the distal 6 cm of 1 flap. The average follow-up time was 17.5 months (range, 1-56 months). The normal contour of the back was preserved without bulging deformity. No patient developed a winged scapula or a decrease in shoulder elevation. CONCLUSIONS The lower trapezius myocutaneous propeller flap may be an option for reconstruction of soft tissue defects of the head, neck, and back with less waste of normal tissue and bulging deformity.
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Xie T, Wang M, Zang M, Zhu S, Li S, Han T, Chen Z, Liu Y. Inclusion of a latissimus dorsi segment in an extended lower trapezius musculocutaneous flap facilitates complex defect reconstruction. J Plast Reconstr Aesthet Surg 2022; 75:3155-3165. [PMID: 35654689 DOI: 10.1016/j.bjps.2022.04.053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 04/12/2022] [Indexed: 11/18/2022]
Abstract
The pedicled lower trapezius musculocutaneous flap (LTMF) can extend far beyond the lateral border of the trapezius muscle, with a reliable blood supply. However, the distal part of the extended LTMF lacks a muscular component, limiting its usage in complex defect reconstruction, which often requires obliteration of dead space and coverage of vital structures. To overcome this limitation, we modified the LTMF by adding a segment of latissimus dorsi muscle (LDM). Between 2014 and 2021, the modified extended LTMF was used to reconstruct complex defects in the head, neck, shoulder, and contralateral chest wall and back in 19 patients. By preserving the interconnections between the branches of the posterior intercostal arteries, we were able to include various amounts of LDM within the extended LTMF. The LDM component was used to obliterate dead space and repair wounds involving cerebrospinal fluid leakage, infection, radioactive osteomyelitis, exposed carotid artery, lung, and implant materials. The average flap size was 30.7 cm × 10.9 cm (range: 25 × 8 cm-40 × 14 cm). The average size of the LDM was 113.9 cm2 (range: 27.7-216.6 cm2). Partial flap necrosis occurred in two patients and the secondary defects were reconstructed using a local flap. The remaining 17 flaps survived completely. The LTMF carrying a segment of the LDM could be considered for patients undergoing reconstruction of complex defects in the head, neck, shoulder, and contralateral chest wall and back and for patients who are ineligible for free flap reconstruction.
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Affiliation(s)
- Tingjun Xie
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Miao Wang
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Mengqing Zang
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Shan Zhu
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Shanshan Li
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Tinglu Han
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Zixiang Chen
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China
| | - Yuanbo Liu
- Department of Plastic and Reconstructive Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, No. 33 Ba-Da-Chu Road, Beijing, 100144, China.
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Trapezius Perforator Flaps Based on Superficial Cervical Artery and Dorsal Scapular Artery: An Anatomical Study and a Systematic Review of Their Clinical Application. Ann Plast Surg 2022; 89:437-443. [PMID: 35502939 DOI: 10.1097/sap.0000000000003192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND The flaps in the trapezius region are routinely elevated as musculocutaneous flaps. The anatomy of trapezius perforators and their clinical application are unclear. METHODS The number and distribution of superficial cervical artery perforators (SCAPs) and dorsal scapular artery perforators (DSAPs) were studied on 8 cadavers. The clinical usage of SCAP and DSAP flaps was investigated through a systematic literature review. RESULTS A total of 27 SCAPs and 28 DSAPs were found in the 16 hemibacks. The mean calibers of SCAP and DSAP were 0.9 ± 0.2 and 0.8 ± 0.2 mm, respectively. The vascular length to the takeoff of the source artery was 7.3 ± 2.0 cm (range, 4.7-9.7 cm) for SCAPs and was 8.1 ± 2.8 cm (range, 3.2-13.6 cm) for DSAPs. Contour and density heat maps showed that the SCAPs were clustered within approximately 3 to 5 cm above the horizontal line through the medial point of the scapular spine (x-axis) and 5 to 8 cm from the midline (y-axis, P = 0.001) and clustered DSAPs located in approximately 4 to 9 cm below the x-axis and 4 to 10 cm from the y-axis (P = 0.002). Four SCAP and 19 DSAP flaps were found in literature. The mean sizes of SCAP flaps and DSAP flaps were 18.5 × 7.8 and 16.5 × 8.7 cm, respectively. CONCLUSIONS Both SCAP and DSAP flaps can be elevated with a relatively long pedicle. The anatomical knowledge of the location of major clusters of perforators contributes to the application of these flaps.
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Aljassem G, Al Lahham S, Omari R, Alyazji Z, Sada R, Alharami S, Albasti H. A simple option added for reconstruction of posterior neck defects. J Cutan Aesthet Surg 2022; 15:142-146. [PMID: 35965903 PMCID: PMC9364447 DOI: 10.4103/jcas.jcas_101_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Background: Posterior neck defects are uncommon and are mainly caused by infections or tumors. Consequently, the reconstruction options are limited in the literature. They vary according to the size and type of the defect, and options range from grafts to free flaps. In this article, we present a series of cases where we used a transpositional locoregional flap as a simple and effective way for the coverage of posterior neck defects. Materials and Methods: In a series of 11 patients, we designed locoregional transpositional flaps unilaterally or bilaterally, according to the defect size. Dissection was carried on a subfascial plane. Results: All flaps survived without necrosis. We had two incidents of minimal wound gaping that healed without any intervention. Conclusion: In this series, we introduce a new option and its algorithm to reconstruct moderate-sized posterior neck defects using locoregional transpositional flaps, either unilaterally or bilaterally. It is simple, easy to conduct, and has a better color match and less complication rate than other options mentioned in the literature.
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Xie T, Liu Y, Han T, Zhu S, Zang M, Chen B, Li S. [Flap design and preliminary clinical experience of the lower trapezius musculocutaneous flap carrying a portion of the latissimus dorsi muscle]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2021; 35:349-355. [PMID: 33719245 DOI: 10.7507/1002-1892.202009114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Objective To explore the reliability and effectiveness of soft tissue defect reconstruction using the lower trapezius musculocutaneous flap carrying a portion of the latissimus dorsi muscle. Methods Between December 2014 and December 2019, 13 patients underwent the reconstruction of soft tissue defects in various sites using the lower trapezius musculocutaneous flap carrying a portion of the latissimus dorsi muscle. There were 10 males and 3 females, with an average age of 52.1 years (range, 29-83 years). Twelve wounds were resulted from resection of various malignant tumor, including 6 cases of head and neck tumors, 5 cases of shoulder and back tumors, 1 case of chest and back tumors. Among the 12 cases, 4 cases were complicated with wound infection and bone exposure, 1 case with skull defect and cerebral dura exposure, and 1 case with wound infection, skull necrosis, and cerebrospinal fluid leakage. One case was injured in a traffic accident, which resulted in infection wound in the back and shoulder and bone exposure. The sizes of the defect and musculocutaneous flap ranged from 11 cm×7 cm to 23 cm×15 cm and 25 cm×8 cm to 40 cm×14 cm, respectively. According to the spatial relationship between the donor and recipient sites, propeller flaps (8 cases) or percutaneous tunnel island flaps (5 cases) were used to transfer the myocutaneous flap to the recipient area to repair the wound. The donor site was directly closed and sutured in 9 cases, and those with excessive tension were repaired with free skin grafts in 2 cases or transferred flaps in 2 cases. Results After the operation, necrosis of the distal 4-cm of the musculocutaneous flap occurred in 2 cases. After debridement, the resultant wounds were reconstructed using a local flap and a posterior intercostal artery perforator flap, respectively. The remaining 11 myocutaneous flaps survived completely without arteries and veins crisis. The wounds in the donor and recipient areas healed by first intention. All the patients were followed up 1 to 48 months (mean, 7.4 months). The color and texture of the flap were good. During the follow-up, 1 patient underwent tumor resection again due to tumor recurrence, and 1 patient with a scalp hemangiosarcoma died due to unexplained thoracic hemorrhage. Tumor recurrence was not found in the remaining patients. The musculocutaneous flap coverage was stable and the infection was controlled. Conclusion The lower trapezius musculocutaneous flap carrying a portion of the latissimus dorsi muscle can be an alternation option to reconstruct refractory wounds with exposure of vital structures and organs and infection.
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Affiliation(s)
- Tingjun Xie
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Yuanbo Liu
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Tinglu Han
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Shan Zhu
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Mengqing Zang
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Bo Chen
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
| | - Shanshan Li
- Scar Comprehensive Treatment Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100144, P.R.China
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Abstract
BACKGROUND Soft-tissue defects in posterior skull can be challenging for reconstruction. If related to tumor resection, these wound beds are generally irradiated and can be difficult from a recipient-vessel perspective for a free tissue transfer. Locoregional flaps might prove to be important reconstructive option in such patients. There is a very limited data on the usage of pedicled trapezius myocutaneous flaps for such defects. METHODS The authors reviewed existing study for usage of trapezius flap for posterior skull repair and used pedicled trapezius myocutaneous flaps based on the descending branch of superficial cervical artery (SCA) for reconstruction of posterior skull soft-tissue defect in an irradiated and infected wound. RESULTS Two patients were operated for trapezius myocutaneous flap for posterior skull defects complicated by cerebrospinal fluid (CSF) leakage and epidural abscess. There was no recipient or donor-site complication at a mean follow-up of 12.5 months. Neither of the 2 patients had any functional deficits for the entire duration of the follow-up. Although this flap was able to help in controlling the CSF leakage in the first patient, it successfully healed the cavity generated from epidural abscess drainage in the second patient. CONCLUSION The large angle of rotation coupled with the ability to complete the procedure without repositioning the patients makes trapezius myocutaneous flap an attractive option for posterior skull reconstruction. In our limited experience, the pedicled trapezius flaps are a reliable alternative as they are well vascularized and able to obliterate the soft-tissue defect completely. The recipient site healed completely in infected as well as irradiated wound beds. In addition, the donor site can be primarily closed with minimal donor-associated complication.
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The trapezius perforator flap: an underused but versatile option in the reconstruction of local and distant soft-tissue defects. Plast Reconstr Surg 2014; 134:449e-456e. [PMID: 25158722 DOI: 10.1097/prs.0000000000000430] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND The trapezius myocutaneous flap is an established reconstructive option in head and neck cases The authors present their experience with 10 trapezius perforator flaps, all raised using a freestyle technique of perforator dissection, to successfully reconstruct both local and distant soft-tissue defects. METHODS Ten patients underwent soft-tissue reconstruction using trapezius perforator flaps. After mapping the perforator with a handheld Doppler device at the intersection of a horizontal line drawn 6 to 8 cm inferior to the scapular spine and a vertical line drawn 8 to 9 cm lateral to the midline of the back, perforator flaps were raised in a freestyle fashion, with complete preservation of the trapezius muscle. The flap can be pedicled into local defects or transferred as a free flap. RESULTS Six flaps were elevated as pedicled flaps and four were transferred as free flaps. Flap size ranged from 6 × 4 cm to 25 × 15 cm. The pedicle length ranged from 4 to 14 cm. The pedicle originated from the dorsal scapular artery. In one case, the authors converted from a pedicled flap to a free flap secondary to insufficient pedicle length. All donor sites were closed directly. The follow-up period ranged from 4 months to 4 years. All of the flaps survived completely with no major complications, and no patients developed any shoulder dysfunction. CONCLUSIONS The trapezius perforator flap is a reliable and versatile reconstructive option that can be used to repair both local and distant soft-tissue defects. The donor-site morbidity is minimal. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, IV.
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Can A, Orgill DP, Dietmar Ulrich JO, Mureau MAM. The myocutaneous trapezius flap revisited: a treatment algorithm for optimal surgical outcomes based on 43 flap reconstructions. J Plast Reconstr Aesthet Surg 2014; 67:1669-79. [PMID: 25175273 DOI: 10.1016/j.bjps.2014.07.044] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2014] [Revised: 07/15/2014] [Accepted: 07/29/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND Because the vascular anatomy of the trapezius flap is highly variable, choosing the most appropriate flap type and design is essential to optimize outcomes and minimize postoperative complications. The aim of this study was to develop a surgical treatment algorithm for trapezius flap transfers. METHODS The medical files of all consecutive patients with a myocutaneous trapezius flap reconstruction of the head, neck, and upper back area treated at three different university medical centers between July 2001 and November 2012 were reviewed. RESULTS There were 43 consecutive flaps performed in 38 patients with a mean follow-up time of 15 months (range, 1-48 months). Eleven patients had a mentosternal burn scar contracture (12 flaps), 12 patients (13 flaps) presented with cancer, and 15 patients (18 flaps) were suffering from chronic wounds due to failed previous reconstruction (n = 6), osteoradionecrosis (n = 1), chronic infection (n = 3), bronchopleural fistula (n = 3), and pressure sores (n = 2). The mean defect size was 152 cm(2). Sixteen flaps were based on the superficial cervical artery (SCA; type 2), 16 were based on the dorsal scapular artery (DSA; type 3), one was based on the intercostal arteries (type 4), and 10 flaps were based on both the DSA and SCA. Recipient-site complications requiring reoperation occurred in 16.3%, including one total flap failure (2.6%). CONCLUSIONS The trapezius myocutaneous flap is a valuable option to reconstruct various head and neck and upper back defects. Based on our data, a surgical treatment algorithm was developed in an attempt to reduce variation in care and improve clinical outcomes.
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Affiliation(s)
- Anil Can
- Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands; Division of Plastic and Reconstructive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Dennis P Orgill
- Division of Plastic and Reconstructive Surgery, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - J O Dietmar Ulrich
- Department of Plastic and Reconstructive Surgery, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands
| | - Marc A M Mureau
- Department of Plastic and Reconstructive Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands.
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Huguier V, Dagrégorio G, Darsonval V, Arnaud D, Potier B, Rousseau P. [Cheek reconstruction]. ANN CHIR PLAST ESTH 2013; 58:457-514. [PMID: 24125779 DOI: 10.1016/j.anplas.2013.07.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2013] [Accepted: 07/03/2013] [Indexed: 11/29/2022]
Abstract
We describe the different cheek reconstruction techniques with primary emphasis on the superficial layers. In addition to the clinical context, location and size of the lesion will be taken into account to choose the best method that will optimize the functional and aesthetic results while minimizing potential sequelae. Main evaluation criteria include absence of natural orifice deformation, scar location, skin cover quality and respect of volumes.
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Affiliation(s)
- V Huguier
- Service de chirurgie plastique, CHU, 2, rue de la Milétrie, 86021 Poitiers cedex, France.
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A bilateral myocutaneous trapezius advancement flap to cover a cervical laminectomy defect. EUROPEAN JOURNAL OF PLASTIC SURGERY 2013. [DOI: 10.1007/s00238-012-0689-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Mohos G, Vass G, Kemeny L, Jori J, Ivan L. Extended lower trapezius myocutaneous flap to cover a deep lateral neck defect on irradiated skin: a new application. J Plast Surg Hand Surg 2012. [PMID: 23190024 DOI: 10.3109/2000656x.2012.713575] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Defects of the skin and underlying soft tissue of the neck are uncommon, and the surgeon's main objective is to achieve reliable long-term coverage of the exposed vital organs with well-vascularised tissue harvested from a distant donor site. We present a patient whose extended irradiation site together with the previous unsuccessful attempt to cover it with a latissimus dorsi myocutaneous flap, needed an extended lower trapezius myocutaneous flap, which seemed to be the only way in which to close the large and deep cervical defect.
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Affiliation(s)
- Gabor Mohos
- Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary.
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The "chimeric" trapezius muscle and fasciocutaneous flap (dorsal scapular artery perforator flap): a new design for complex 3-dimensional defects. Ann Plast Surg 2012. [PMID: 23187710 DOI: 10.1097/sap.0b013e31824e29a4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Multiple variations of the musculocutaneous trapezius flap have been described, each of which use a single composite musculocutaneous unit in their designs. The limitation of such designs is the ability to use the components in a 3-dimensional manner, with only 1 vector existing in the geometry of the musculocutaneous unit. METHODS A review of the literature was undertaken with regard to designs of the musculocutaneous trapezius flap, and we present a new technique for flap design. With identification of individual perforators to each of the muscle and fasciocutaneous portions of the trapezius flap, the 2 components can act in a chimeric fashion, able to fill both a deep and complex 3-dimensional space while covering the wound with robust skin. RESULTS A range of flap designs have been described, including transverse, oblique, and vertical skin paddles accompanying the trapezius muscle. We describe a technique with which a propeller-style skin paddle based on a cutaneous perforator can be raised in any orientation with respect to the underlying muscle. In a presented case, separation of the muscular and fasciocutaneous components of the trapezius flap was able to obliterate dead space around exposed cervicothoracic spinal metalwork and obtain robust wound closure in a patient with previous radiotherapy. CONCLUSIONS This concomitant use of a muscle and fasciocutaneous perforator flap based on a single perforator, a so-called chimeric perforator flap, is a useful modification to trapezius musculocutaneous flap design.
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Reconstruction of the head and neck region using lower trapezius musculocutaneous flaps. Arch Plast Surg 2012; 39:626-30. [PMID: 23233888 PMCID: PMC3518006 DOI: 10.5999/aps.2012.39.6.626] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2012] [Revised: 09/01/2012] [Accepted: 09/17/2012] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Recent literature has indicated that free flaps are currently considered the preferred choice for head and neck reconstruction. However, head and neck cancer patients are frequently treated with chemoradiotherapy, which is often associated with a poor general and local condition, and thus, such patients are ineligible for free flap reconstruction. Therefore, other reconstruction modalities should be considered. METHODS We used lower trapezius musculocutaneous (LTMC) flap based on the dorsal scapular artery to reconstruct head and neck defects that arose from head and neck cancer in 8 patients. All of the patients had undergone preoperative chemoradiotherapy. RESULTS There were no complications except one case of partial flap necrosis; it was treated with secondary intention. Healing in the remaining patients was uneventful without hematoma, seroma, or infection. The donor sites were closed primarily. CONCLUSIONS The LTMC flap is the preferred flap for a simple, reliable, large flap with a wide arc of rotation and minor donor-site morbidity. The authors recommend this versatile island flap as an alternative to microvascular free tissue transfer for the reconstruction of defects in the head and neck region, for patients that have undergone preoperative chemoradiotherapy.
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Abstract
Head and neck reconstruction is a technically challenging procedure. Variations encountered in the recipient vessels and commonly used flaps add to the complexity of surgery. This article reviews the commonly encountered variations in the recipient vessels in the neck with emphasis on alternatives and techniques to circumvent these variations. Flaps commonly used in head and neck reconstruction are also reviewed in detail. Furthermore, safety, potential pitfalls, and technical pearls are highlighted.
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Abstract
The treatment of scalp and forehead defects is challenging. There are few cases in which an untreated scalp defect can heal by secondary intention. However, lack of adequate treatment can also lead to fatal consequences. Adequate judgment and treatment of a defect on the scalp are therefore mandatory. There are many options to reconstruct a scalp defect. Each option has its role in the reconstruction repertoire. Various factors need to be considered when choosing the method to be used. These factors include etiology and the size of the defect, age and general health of the patient, as well as the situation at the hospital/unit where the treatment is performed. In this article, different reconstruction methods are presented, and guidelines for the selection of the various options are provided.
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Zheng XY, Guo X, Wang TL, Wang JQ. Extended lower trapezius myocutaneous flap in burn scar reconstruction of the face and neck of children. Pediatr Surg Int 2011; 27:1295-300. [PMID: 21822656 DOI: 10.1007/s00383-011-2948-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/04/2011] [Indexed: 11/30/2022]
Abstract
BACKGROUND We aimed to present the use of extended lower trapezius myocutaneous flaps in children with scaring and contractures of the face and neck due to burns. METHODS We retrospectively reviewed the use of 12 extended trapezius myocutaneous flaps in 7 males and 4 females ranging in age from 1.5 to 7 years. An expander was embedded under the deep layer of the lower trapezius in order to ensure the integrity of the vascular network between the lower trapezius muscle and the skin. Dissection was performed at the deep layer of the supraspinous muscle where the descending branch of the transverse cervical artery passes between the deep layer of the trapezius muscle and the superficial layer of the supraspinous muscle. RESULTS All surgeries were performed successfully with no intraoperative complications. The flaps ranged in size from 30 × 18 cm to 38 × 22 cm. There were no postoperative complications, except for mild tip necrosis in one case. There were no donor site complications. All patients had good functional and cosmetic outcomes. CONCLUSIONS The extended lower trapezius myocutaneous flap is valuable in the management of burn reconstruction in the pediatric population.
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Affiliation(s)
- Xing-Yue Zheng
- Plastic Surgery Hospital of Chinese Academy of Medical Sciences and Peking Union Medical College, 33 Badachu Road, Shijingshan District, Beijing, China
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Chen WL, Zhang B, Wang JG, Yang ZH, Huang ZQ, Zhang DM. Reconstruction of large defects of the neck using an extended vertical lower trapezius island myocutaneous flap following salvage surgery for neck recurrence of oral carcinoma. J Plast Reconstr Aesthet Surg 2011; 64:319-22. [DOI: 10.1016/j.bjps.2010.05.012] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2010] [Revised: 03/20/2010] [Accepted: 05/07/2010] [Indexed: 10/19/2022]
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Chest reconstruction: II. Regional reconstruction of chest wall wounds that do not affect respiratory function (axilla, posterolateral chest, and posterior trunk). Plast Reconstr Surg 2010; 124:427e-435e. [PMID: 19952603 DOI: 10.1097/prs.0b013e3181bf8323] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
LEARNING OBJECTIVES The reader of this review will develop knowledge and understanding of the following: 1. Indications for posterior trunk and axillary reconstruction. 2. The reconstructive requirements of posterior chest wall and axillary wounds. 3. Flaps for regional reconstruction of the torso and axilla. 4. Congenital posterior trunk deformities and their management. 5. The role of microvascular surgery in chest wall reconstruction. 6. The recent emphasis on the role of perforator flaps. 7. The relative advantages and disadvantages of muscle flaps versus perforator skin and fasciocutaneous flaps. BACKGROUND Regional reconstructions of the axilla, posterolateral chest, and posterior trunk may prove difficult because of relative inaccessibility for pedicle flaps, exposure of prosthetic material, and loss of function. METHODS Review of past and current medical literature, together with personal experience, has enabled development of this article. RESULTS A host of regional muscle and musculocutaneous pedicle flaps are available from both the upper and lower limb girdle. These muscle flaps, however, come at the price of compromising donor motor function. This donor morbidity can be reduced either by segmentally splitting muscle flaps or by recourse to perforator artery flaps. Some areas may be difficult to reach, especially the upper and lower back in the midline. Occasionally, microvascular reconstruction is required. Tissue expansion has a limited role in these reconstructions but most notably is an aid to separation of conjoined twins. CONCLUSIONS A variety of regional fasciocutaneous and musculocutaneous flaps are available to cover congenital or acquired defects of the posterior trunk and axilla. Use of perforator flaps has recently been popularized. One must be cognizant of possible functional deficits that may result when using regional muscle flaps both on ambulation and potential to power a manual wheelchair or use crutches.
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Chen WL, Li JS, Yang ZH, Huang ZQ, Wang JQ. Extended vertical lower trapezius island myocutaneous flap for repairing extensive oropharyngeal defects. J Oral Maxillofac Surg 2009; 67:1349-53. [PMID: 19446232 DOI: 10.1016/j.joms.2006.11.048] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2006] [Revised: 10/11/2006] [Accepted: 11/17/2006] [Indexed: 10/20/2022]
Affiliation(s)
- Wei-Liang Chen
- Department of Oral and Maxillofacial Surgery, Second Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China.
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Stillaert FB, Van Landuyt K. Stable coverage of a cervico-thoracic defect with an extended lower trapezius myocutaneous flap. J Plast Reconstr Aesthet Surg 2009; 62:e101-2. [DOI: 10.1016/j.bjps.2008.08.066] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2008] [Revised: 07/26/2008] [Accepted: 08/10/2008] [Indexed: 10/21/2022]
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Vacher C, Lkah C. The osteomuscular dorsal scapular (OMDS) flap: an alternative technique of mandibular reconstruction. J Plast Reconstr Aesthet Surg 2008; 63:198-204. [PMID: 19058774 DOI: 10.1016/j.bjps.2008.10.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2008] [Revised: 09/24/2008] [Accepted: 10/22/2008] [Indexed: 11/18/2022]
Abstract
UNLABELLED Free tissue transfer has become the dominant reconstructive tool for segmental defects of the mandible, except in case of severe peripheral vascular disease. In these cases, we propose to use the osteomuscular dorsal scapular (OMDS) flap as an alternative technique. This flap is pedicled on the dorsal scapular vessels with the harvesting of the medial border of the scapula and the lateral part of the rhomboid muscles. METHODS Thirteen cadaveric dissections have been performed after arterial injection of coloured latex in order to describe the surgical landmarks of the dorsal scapular pedicle. Six patients have been operated after lateral resection of the mandible. RESULTS The mean length of the pedicle was 66 mm (+/-2.61). The pedicle was located 41.2 mm (+/-5.51) lateral to the superior angle and 24.6 mm (+/-7.50) lateral to the medial angle. The size of the medial border that could be used for mandibular reconstruction was 116.4 6 mm (+/-7.48). The width of the medial border was 2.62 mm (+/-0.77) on the upper part and 3.35 mm (+/-0.90) on the inferior part. The clinical results were satisfying; good symmetry of the mandible was restored with normal opening of the mouth. Normal elevation of the shoulder was retained without recourse to physiotherapy. DISCUSSION The advantages of this method over other pedicled flaps include the length of the bone that can be harvested (>12 cm) allowing reconstruction of defects from the condylar process to the canine region and the preservation of scapular elevation. The superior part of the trapezius was not harvested, in order to allow passage of the flap in the tunnel under the upper trapezius to preserve the scapular elevation. The main disadvantages of the OMDS flap are the impossibility of placing implants in the bone that have been harvested because of its thickness and the lateral position that has to be changed to supine to allow access for resection of the tumour.
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Affiliation(s)
- C Vacher
- Department of Maxillo-facial Surgery, Hôpital Beaujon, APHP, 100 Bd general Leclerc, 92118 Clichy Cedex, France.
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Chen WL, Yang ZH, Li JS, Huang ZQ. Reconstruction of the tongue using an extended vertical lower trapezius island myocutaneous flap after removal of advanced tongue cancer. Br J Oral Maxillofac Surg 2008; 46:379-82. [DOI: 10.1016/j.bjoms.2007.11.009] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2007] [Indexed: 10/22/2022]
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Vacher C. The osteo-muscular dorsal scapular (OMDS) flap. Anatomic basis of a new pedicled flap for mandibular reconstruction. Surg Radiol Anat 2008; 30:233-8. [PMID: 18283391 DOI: 10.1007/s00276-008-0316-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2007] [Accepted: 01/31/2008] [Indexed: 11/24/2022]
Abstract
The fibula free flap has become the dominant free flap for all mandible reconstructions, except in case of severe peripheral vascular disease. In these cases we propose to use the pedicled osteo-muscular dorsal scapular flap as an alternative technique. This flap is an original technique, it is pedicled on the dorsal scapular vessels with harvesting of the medial border of the scapula and the lateral part of the rhomboid muscles. We carried out an anatomic study of the scapular region on 33 subjects in order to describe the surgical landmarks of the dorsal scapular pedicle. We determined the feasibility of this technique using a ten fresh cadavers and performed this flap on three patients. In most cases (58%), the dorsal scapular artery passed very close to the superior angle of the scapula and ran lateral to the medial border of the scapula, in 42% of cases the artery divided into a lateral branch which stayed deep to the medial border of the scapula and a medial branch which ran deep to the rhomboid muscles. In all cases an anastomosis between the dorsal scapular artery and the descending branch of the transverse cervical artery was present. In this technique, after harvesting the medial border of the scapula and the lateral part of the rhomboid muscles, the flap has been transposed in the cervical region through a tunnel under the superior part of the trapezius. This technique has been used in three patients after lateral resection of the mandible. The functional results were good, allowing the preservation of the scapular elevation.
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Affiliation(s)
- C Vacher
- Anatomie, Faculté de Médecine Denis Diderot, Paris VII, Service de Chirurgie maxillo-faciale et stomatologie, Hôpital Beaujon, AP-HP, 100 bvd Général Leclerc, 92118 Clichy Cedex, France.
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de Bree R, Rinaldo A, Genden EM, Suárez C, Rodrigo JP, Fagan JJ, Kowalski LP, Ferlito A, Leemans CR. Modern reconstruction techniques for oral and pharyngeal defects after tumor resection. Eur Arch Otorhinolaryngol 2007; 265:1-9. [PMID: 17684754 DOI: 10.1007/s00405-007-0413-y] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2007] [Accepted: 07/19/2007] [Indexed: 11/28/2022]
Abstract
Several techniques have been developed to reconstruct oral and pharyngeal defects following surgery, in order to restore function and cosmesis. These are primary closure, skin grafts, local transposition of skin, mucosa and/or muscle, regional flaps and free vascularized flaps. Because of the 'bulky', pedicled nature and problems with the donor area of locoregional flaps, and consequently frequently unsatisfactory functional results, free vascularized flaps have gained popularity during the last decade. The authors review the current options available to give physicians, who are not experienced in the field of reconstruction in the head and neck, an impression of the range of techniques available for reconstruction of oral and pharyngeal defects following tumor resection. For reconstruction of oral cavity and pharyngeal defects, fasciocutaneous (e.g. radial forearm and anterolateral thigh flaps) and myocutaneous free flaps (e.g. rectus abdominis and latissimus dorsi) have proven to be very reliable. Free vascularized osteocutaneous flaps (e.g. fibula and iliac crest) permit reconstructive options for bony defects of the mandible or maxilla that can be adapted to a variety of defects. Depending on the site, size and involved tissues of the surgical defect and patient factors, a variety of reconstructive options are available. For both soft tissue and bony defects of the upper aerodigestive tract, microvascular free flaps provide good functional outcomes.
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Affiliation(s)
- Remco de Bree
- Department of Otolaryngology, Head and Neck Surgery, VU University Medical Center, Amsterdam, The Netherlands
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Chen WL, Deng YF, Peng GG, Li JS, Yang ZH, Bai ZB, Huang ZQ, Wang JG, Zhang B. Extended vertical lower trapezius island myocutaneous flap for reconstruction of cranio-maxillofacial defects. Int J Oral Maxillofac Surg 2007; 36:165-70. [PMID: 17008052 DOI: 10.1016/j.ijom.2006.06.022] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2006] [Revised: 05/25/2006] [Accepted: 06/08/2006] [Indexed: 11/18/2022]
Abstract
This study explored an effective method for repairing cranio-maxillofacial soft-tissue defects following radical craniofacial surgery in four patients with malignant tumours involving the skull base and frontal region. The large cranio-maxillofacial soft-tissue defects were reconstructed using an extended vertical lower trapezius island myocutaneous flap based on the transverse cervical artery. The flap was 8-12 cm long and 5-7 cm wide. No major flap failure occurred, and there was no shoulder dysfunction. The patients were followed for 3-12 months. One patient suffered a local recurrence, and another died of lung metastasis 12 months postoperatively. The extended vertical lower trapezius island myocutaneous flap is a simple, reliable and large flap. It is preferred for reconstructing cranio-maxillofacial soft-tissue defects when a pedicled flap is used following craniofacial surgery for cancer.
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Affiliation(s)
- W-l Chen
- Department of Oral and Maxillofacial Surgery, The Second Affiliated Hospital of Sun Yat-sen University, 107 Yan-jiang Road, Guangzhou, 510120 Guangdong Province, China.
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Chen WL, Li J, Yang Z, Huang Z, Wang J, Zhang B. Extended Vertical Lower Trapezius Island Myocutaneous Flap in Reconstruction of Oral and Maxillofacial Defects After Salvage Surgery for Recurrent Oral Carcinoma. J Oral Maxillofac Surg 2007; 65:205-11. [PMID: 17236922 DOI: 10.1016/j.joms.2005.10.056] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2005] [Revised: 10/08/2005] [Accepted: 10/19/2005] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to explore an effective repair method for oral and maxillofacial soft-tissue defects after salvage surgery for patients with recurrent oral carcinoma. PATIENTS AND METHODS Eight patients (6 females and 2 males, mean age, 56.9 years) with recurrent oral squamous cell carcinoma of the tongue (n = 4), oral cavity floor (n = 2), and buccal (n = 2) were treated with salvage surgery, and the oral and maxillofacial soft-tissue defects were reconstructed primarily by extended vertical lower trapezius island myocutaneous flap. RESULTS No flap failure occurred. The donor sites were closed primarily. There were no disabilities with regard to shoulder motion. Followed up after the operation, the survival period of the patients was 6 to 30 months and the average survival period was 13.1 months. There was 1 recurrent case. All of the patients survived. CONCLUSION The extended vertical lower trapezius island myocutaneous flap, which is a simple, reliable and large flap, can be preferred as a salvage procedure for oral and maxillofacial soft-tissue defects after salvage surgery for patients with recurrent oral squamous cell carcinoma.
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Affiliation(s)
- Wei-Liang Chen
- Department of Oral and Maxillofacial Surgery, Second Affiliated Hospital of Sun Yat-sen University, Guangzhou, China.
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Vacher C, de Vasconcellos JJA. The anatomical basis of the osteo-musculo-cutaneous trapezius flap in mandibular reconstruction. Surg Radiol Anat 2004; 27:1-7. [PMID: 15549301 DOI: 10.1007/s00276-004-0278-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2003] [Accepted: 04/11/2004] [Indexed: 10/26/2022]
Abstract
The osteo-musculo-cutaneous trapezius flap has seen its indications in mandibular reconstruction reduced since the appearance of micro-anastomotic flaps. However, it may still be useful when the patient has marked atheroma contraindicating a free flap. While the arterial supply of this flap is well known, the same is not true for its venous drainage. The preservation of the accessory nerve and its limits in mandibular reconstruction has been little studied. We carried out a study on 30 subjects (60 cadaveric dissections of trapezius flaps) in order to address these questions. The study has been completed by a surgical series of five patients. The cadaveric study allowed demonstration of the variability of venous drainage of this flap, which depended on the external jugular vein in 80% of cases, the subclavian vein in 12% of cases and on both veins in about 8% of cases. The accessory nerve in one third of cases passed through the middle of the arteriovenous pedicle making its preservation impossible. The segment of the scapular spine allowed reconstruction of about 9 cm of mandible including the mental protuberance in 95% of cases. The surgical study confirmed the data of the cadaveric study and showed the value of this flap when free flaps are contraindicated.
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Affiliation(s)
- C Vacher
- Service de Chirurgie Maxillo-faciale et Stomatologie, Hôpital Beaujon, AP-HP, 100, boulevard du Général Leclerc, 92118, Clichy cedex, France.
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Uğurlu K, Ozçelik D, Hüthüt I, Yildiz K, Kilinç L, Baş L. Extended Vertical Trapezius Myocutaneous Flap in Head and Neck Reconstruction as a Salvage Procedure. Plast Reconstr Surg 2004; 114:339-50. [PMID: 15277797 DOI: 10.1097/01.prs.0000131984.55825.9d] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
In surgical treatment of head and neck cancer, when local tumor recurrence or failure of the previous reconstruction method occurs, reoperation for reconstruction of complicated soft-tissue defects can become a challenge for the plastic surgeon. This article describes the authors' experience with the extended vertical trapezius myocutaneous flap for head and neck complicated soft-tissue defects in nine patients ranging in age from 17 to 72 years. The causes of the defects were squamous cell carcinoma of the external ear (n = 2), lip (n = 2), larynx (n = 1), and oral cavity floor (n = 1); congenital hemifacial atrophy-temporomandibular joint ankylosis (n = 1); synovial sarcoma at the mandibular ramus (n = 1); and malignant fibrous histiocytoma at the posterior cranial fossa (n = 1). Eight of the nine patients had previously been operated on using other flap procedures, including free flaps and/or distant pedicled flaps (pectoralis major and deltopectoral flaps). One patient had been operated on using a graft procedure. After failure of the previous flap procedures in four patients and tumor recurrence in five patients, the extended vertical trapezius myocutaneous pedicled flap was used as a salvage procedure. The mean flap size was 7 x 34 cm. The flap was based solely on the transverse cervical artery. Superior muscle fibers of the trapezius were preserved and the caudal end of the flap was extended from 10 to 13 cm beyond the caudal end of the trapezius muscle. Three weeks postoperatively, the pedicle was separated. No flap failure occurred. The donor sites were closed primarily. There were no disabilities with regard to shoulder motion. Tumor recurrence was observed in two patients. In conclusion, for complicated soft-tissue defects of the head and neck, the extended vertical trapezius flap can be preferred as a salvage procedure because it is a simple, reliable, large flap that is located far enough from the damaged area.
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Affiliation(s)
- Kemal Uğurlu
- Department of Plastic and Reconstructive Surgery, Sişli Etfal State Hospital, Istanbul, Turkey.
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Extended Lower Trapezius Island Myocutaneous Flap in the Repair of Postburn Axillary Contracture. Plast Reconstr Surg 2004. [DOI: 10.1097/01.prs.0000121188.01918.c3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Elshaer WM. Extended Lower Trapezius Island Myocutaneous Flap in the Repair of Postburn Axillary Contracture. Plast Reconstr Surg 2004; 113:2076-81; discussion 2082-4. [PMID: 15253200 DOI: 10.1097/01.prs.0000121187.58166.62] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Wael Mohamed Elshaer
- Kasr Al-Aini Hospital and University Hospital, Faculty of Medicine, Cairo University, Egypt.
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Haas F, Weiglein A, Schwarzl F, Scharnagl E. The Lower Trapezius Musculocutaneous Flap from Pedicled to Free Flap: Anatomical Basis and Clinical Applications Based on the Dorsal Scapular Artery. Plast Reconstr Surg 2004; 113:1580-90. [PMID: 15114117 DOI: 10.1097/01.prs.0000117188.03152.10] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The pedicled lower trapezius musculocutaneous flap is a standard flap in head and neck reconstruction. A review of the literature showed that there is no uniform nomenclature for the branches of the subclavian artery and the vessels supplying the trapezius muscle and that the different opinions on the vessels supplying this flap lead to confusion and technical problems when this flap is harvested. This article attempts to clarify the anatomical nomenclature, to describe exactly how the flap is planned and harvested, and to discuss the clinical relevance of this flap as an island or free flap. The authors dissected both sides of the neck in 124 cadavers to examine the variations of the subclavian artery and its branches, the vessel diameter at different levels, the course of the pedicle, the arc of rotation, and the variation of the segmental intercostal branches to the lower part of the trapezius muscle. Clinically, the flap was used in five cases as an island skin and island muscle flap and once as a free flap. The anatomical findings and clinical applications proved that there is a constant and dependable blood supply through the dorsal scapular artery (synonym for the deep branch of the transverse cervical artery in the case of a common trunk with the superficial cervical artery) as the main vessel. Harvesting an island flap or a free flap is technically demanding but possible. Planning the skin island far distally permitted a very long pedicle and wide arc of rotation. The lower part of the trapezius muscle alone could be classified as a type V muscle according to Mathes and Nahai because of its potential use as a turnover flap supplied by segmental intercostal perforators. The lower trapezius flap is a thin and pliable musculocutaneous flap with a very long constant pedicle and minor donor-site morbidity, permitting safe flap elevation and the possibility of free-tissue transfer.
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Affiliation(s)
- Franz Haas
- Department of Plastic Surgery, Karl-Franzens University Hospital, Auenbruggerplatz 29, A-8036 Graz, Austria.
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Lynch JR, Hansen JE, Chaffoo R, Seyfer AE. The lower trapezius musculocutaneous flap revisited: versatile coverage for complicated wounds to the posterior cervical and occipital regions based on the deep branch of the transverse cervical artery. Plast Reconstr Surg 2002; 109:444-50. [PMID: 11818818 DOI: 10.1097/00006534-200202000-00005] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The clinical role of the lower trapezius musculocutaneous flap varies within the literature. Many describe its use in the reconstruction of the lateral neck and facial regions, but very few refer to its use in the posterior cervical and occipital regions. Different vascular pedicles have also been described and effectively used. A retrospective analysis was conducted, reviewing the authors' experience with 13 patients who suffered complex open wounds to the posterior cervical and occipital regions that were treated with a lower trapezius muscle or musculocutaneous flap. All flaps were based on the deep branch of the transverse cervical artery. This pedicle was used to support a relatively large skin segment over the distal portion of the lower trapezius muscle, a margin that, in the authors' experience, extends at least 1 cm beyond the muscular margin. Postoperatively, patients were evaluated based on complications, residual shoulder function, and aesthetic outcome. In addition to the clinical study, cadaveric dissection of the trapezius muscle was conducted on 22 specimens, and the vascular anatomy was confirmed by direct visualization. The authors' experience indicates that the lower trapezius musculocutaneous flap, when based on the deep branch of the transverse cervical artery, provides a reliable alternative for the reconstruction of complicated wounds in the posterior cervical and occipital regions, with the added capability of providing richly vascularized tissue to compromised wounds as far cephalad as the vertex of the skull.
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Affiliation(s)
- Joseph R Lynch
- Division of Plastic and Reconstructive Surgery and the Department of Surgery, Oregon Health Sciences University, Portland, 97201, USA
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