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Brassesco ME, Cortez J, Triacca V, Payen J, Bayon Y. Translating Ideas into Commercial Biomaterial Devices: A Path to Improving Healthcare. ACS Biomater Sci Eng 2024; 10:1910-1920. [PMID: 38452343 DOI: 10.1021/acsbiomaterials.3c01441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/09/2024]
Abstract
The medical device industry is undergoing substantial transformations, looking to face the increasing pressures on healthcare systems and fundamental shifts in healthcare delivery. There is an ever-growing emphasis on identifying underserved clinical requirements and enhancing industry-academia partnerships to accelerate innovative solutions. In this context, an analysis of the requirements for translation, highlighting support and funding for innovation to transform an idea for a biomaterial device into a commercially available product, is discussed.
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Affiliation(s)
- María Emilia Brassesco
- Laboratório Associado, Escola Superior de Biotecnologia, Centro de Biotecnologia e Química Fina (CBQF), Universidade Católica Portuguesa, Rua Diogo Botelho 1327, Porto 4169-005, Portugal
| | - João Cortez
- Laboratório Associado, Escola Superior de Biotecnologia, Centro de Biotecnologia e Química Fina (CBQF), Universidade Católica Portuguesa, Rua Diogo Botelho 1327, Porto 4169-005, Portugal
| | - Valentina Triacca
- Lymphatica Medtech SA, EPFL Innovation Park Bâtiment, Lausanne E 1015, Switzerland
| | - Julien Payen
- Lattice Medical, 80 Rue du Dr Yersin, Loos 59120, France
| | - Yves Bayon
- Medtronic - Sofradim Production, 116 avenue du Formans, Trevoux 01600, France
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Jordao A, Cléret D, Dhayer M, Le Rest M, Cao S, Rech A, Azaroual N, Drucbert AS, Maboudou P, Dekiouk S, Germain N, Payen J, Guerreschi P, Marchetti P. Engineering 3D-Printed Bioresorbable Scaffold to Improve Non-Vascularized Fat Grafting: A Proof-of-Concept Study. Biomedicines 2023; 11:3337. [PMID: 38137558 PMCID: PMC10741522 DOI: 10.3390/biomedicines11123337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 11/29/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Autologous fat grafting is the gold standard for treatment in patients with soft-tissue defects. However, the technique has a major limitation of unpredictable fat resorption due to insufficient blood supply in the initial phase after transplantation. To overcome this problem, we investigated the capability of a medical-grade poly L-lactide-co-poly ε-caprolactone (PLCL) scaffold to support adipose tissue and vascular regeneration. Deploying FDM 3D-printing, we produced a bioresorbable porous scaffold with interconnected pore networks to facilitate nutrient and oxygen diffusion. The compressive modulus of printed scaffold mimicked the mechanical properties of native adipose tissue. In vitro assays demonstrated that PLCL scaffolds or their degradation products supported differentiation of preadipocytes into viable mature adipocytes under appropriate induction. Interestingly, the chorioallantoic membrane assay revealed vascular invasion inside the porous scaffold, which represented a guiding structure for ingrowing blood vessels. Then, lipoaspirate-seeded scaffolds were transplanted subcutaneously into the dorsal region of immunocompetent rats (n = 16) for 1 or 2 months. The volume of adipose tissue was maintained inside the scaffold over time. Histomorphometric evaluation discovered small- and normal-sized perilipin+ adipocytes (no hypertrophy) classically organized into lobular structures inside the scaffold. Adipose tissue was surrounded by discrete layers of fibrous connective tissue associated with CD68+ macrophage patches around the scaffold filaments. Adipocyte viability, assessed via TUNEL staining, was sustained by the presence of a high number of CD31-positive vessels inside the scaffold, confirming the CAM results. Overall, our study provides proof that 3D-printed PLCL scaffolds can be used to improve fat graft volume preservation and vascularization, paving the way for new therapeutic options for soft-tissue defects.
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Affiliation(s)
- Amélia Jordao
- UMR9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, CNRS, Inserm, CHU Lille, Oncolille, University Lille, F-59000 Lille, France; (A.J.); (N.G.)
- Lattice Medical, 80 rue du Docteur Yersin, F-59120 Loos, France
| | - Damien Cléret
- Lattice Medical, 80 rue du Docteur Yersin, F-59120 Loos, France
| | - Mélanie Dhayer
- UMR9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, CNRS, Inserm, CHU Lille, Oncolille, University Lille, F-59000 Lille, France; (A.J.); (N.G.)
| | - Mégann Le Rest
- Lattice Medical, 80 rue du Docteur Yersin, F-59120 Loos, France
| | - Shengheng Cao
- Lattice Medical, 80 rue du Docteur Yersin, F-59120 Loos, France
| | - Alexandre Rech
- University of Lille, Faculté de Pharmacie, Plateau RMN, UFR3S, F-59000 Lille, France
| | - Nathalie Azaroual
- University of Lille, ULR 7365–GRITA–Groupe de Recherche Sur Les Formes Injectables Et Les Technologies Associées, F-59000 Lille, France;
| | - Anne-Sophie Drucbert
- U 1008 Controlled Drug Delivery Systems and Biomaterials, Inserm, F-59000 Lille, France
| | | | - Salim Dekiouk
- UMR9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, CNRS, Inserm, CHU Lille, Oncolille, University Lille, F-59000 Lille, France; (A.J.); (N.G.)
- Centre de Bio-Pathologie, Banque de Tissus, CHU Lille, F-59000 Lille, France
| | - Nicolas Germain
- UMR9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, CNRS, Inserm, CHU Lille, Oncolille, University Lille, F-59000 Lille, France; (A.J.); (N.G.)
- Centre de Bio-Pathologie, Banque de Tissus, CHU Lille, F-59000 Lille, France
| | - Julien Payen
- Lattice Medical, 80 rue du Docteur Yersin, F-59120 Loos, France
| | - Pierre Guerreschi
- U 1008 Controlled Drug Delivery Systems and Biomaterials, Inserm, F-59000 Lille, France
- Service de Chirurgie Plastique, CHU Lille, F-59000 Lille, France
| | - Philippe Marchetti
- UMR9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, CNRS, Inserm, CHU Lille, Oncolille, University Lille, F-59000 Lille, France; (A.J.); (N.G.)
- Centre de Bio-Pathologie, Banque de Tissus, CHU Lille, F-59000 Lille, France
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Gradwohl M, Chai F, Payen J, Guerreschi P, Marchetti P, Blanchemain N. Effects of Two Melt Extrusion Based Additive Manufacturing Technologies and Common Sterilization Methods on the Properties of a Medical Grade PLGA Copolymer. Polymers (Basel) 2021; 13:572. [PMID: 33672918 PMCID: PMC7917935 DOI: 10.3390/polym13040572] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 02/11/2021] [Accepted: 02/12/2021] [Indexed: 11/16/2022] Open
Abstract
Although bioabsorbable polymers have garnered increasing attention because of their potential in tissue engineering applications, to our knowledge there are only a few bioabsorbable 3D printed medical devices on the market thus far. In this study, we assessed the processability of medical grade Poly(lactic-co-glycolic) Acid (PLGA)85:15 via two additive manufacturing technologies: Fused Filament Fabrication (FFF) and Direct Pellet Printing (DPP) to highlight the least destructive technology towards PLGA. To quantify PLGA degradation, its molecular weight (gel permeation chromatography (GPC)) as well as its thermal properties (differential scanning calorimetry (DSC)) were evaluated at each processing step, including sterilization with conventional methods (ethylene oxide, gamma, and beta irradiation). Results show that 3D printing of PLGA on a DPP printer significantly decreased the number-average molecular weight (Mn) to the greatest extent (26% Mn loss, p < 0.0001) as it applies a longer residence time and higher shear stress compared to classic FFF (19% Mn loss, p < 0.0001). Among all sterilization methods tested, ethylene oxide seems to be the most appropriate, as it leads to no significant changes in PLGA properties. After sterilization, all samples were considered to be non-toxic, as cell viability was above 70% compared to the control, indicating that this manufacturing route could be used for the development of bioabsorbable medical devices. Based on our observations, we recommend using FFF printing and ethylene oxide sterilization to produce PLGA medical devices.
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Affiliation(s)
- Marion Gradwohl
- U1008 Controlled Drug Delivery Systems and Biomaterials, Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Lille (CHU Lille), University of Lille, F-59000 Lille, France; (M.G.); (F.C.); (P.G.)
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France;
- LATTICE MEDICAL, F-59120 Loos, France;
| | - Feng Chai
- U1008 Controlled Drug Delivery Systems and Biomaterials, Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Lille (CHU Lille), University of Lille, F-59000 Lille, France; (M.G.); (F.C.); (P.G.)
| | | | - Pierre Guerreschi
- U1008 Controlled Drug Delivery Systems and Biomaterials, Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Lille (CHU Lille), University of Lille, F-59000 Lille, France; (M.G.); (F.C.); (P.G.)
- Service de Chirurgie Plastique Reconstructrice et Esthétique, CHU de Lille, F-59037 Lille, France
| | - Philippe Marchetti
- UMR 9020–UMR-S 1277–Canther–Cancer Heterogeneity, Plasticity and Resistance to Therapies, Institut de Recherche contre le Cancer de Lille, University Lille, CNRS, Inserm, CHU Lille, F-59000 Lille, France;
- Banque de Tissus, Centre de Biologie-Pathologie, CHU Lille, F-59000 Lille, France
| | - Nicolas Blanchemain
- U1008 Controlled Drug Delivery Systems and Biomaterials, Institut National de la Santé et de la Recherche Médicale (INSERM), Centre Hospitalier Régional Universitaire de Lille (CHU Lille), University of Lille, F-59000 Lille, France; (M.G.); (F.C.); (P.G.)
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Hyacinthe A, Broux C, Francony G, Ferretti G, Payen J, Jacquot C. Diagnosis accuracy of thoracic ultrasonography in severely injured patients. Crit Care 2007. [PMCID: PMC4095264 DOI: 10.1186/cc5370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Schweitzer J, Broux C, Brun J, Lavagne P, Payen J, Jacquot C. Crit Care 2005; 9:P395. [DOI: 10.1186/cc3458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Valdes L, Payen J, Zittoun J, Ogier H, Olivier C. Retard psychomoteur, cassure staturo-ponderale revelant une anemie megaloblastique par deficit en facteur intrinseque. Arch Pediatr 1999. [DOI: 10.1016/s0929-693x(99)81724-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Roblot P, Alcalay M, Payen J, Clarac JP, Fontanel JP, Bontoux D. Metastases of a lingual epidermoid carcinoma in a femur affected by Paget disease. Report of a case. J Bone Joint Surg Am 1987; 69:1440-1. [PMID: 3440803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- P Roblot
- Cité Hospitaliére de la Milétrie, Poitiers, France
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8
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Payen J. [Not Available]. Arch Int Hist Sci (Paris) 1986; 36:84-161. [PMID: 11637497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
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9
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Gouet P, Castets M, Touchard G, Payen J, Alcalay M. Bilateral carpal tunnel syndrome due to tuberculosis tenosynovitis: a case report. J Rheumatol 1984; 11:721-2. [PMID: 6512800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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Touchard G, Debiais P, Gouet D, Babin P, Payen J. [Does the direct immunofluorescence examination of superficial temporal artery biopsies have any value? Results of the study of 101 biopsies]. Ann Pathol 1984; 4:115-21. [PMID: 6375688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The lesions in temporal arteritis (TA) are known to be often segmental and the pathologic study of involved temporal arteries may be falsely negative. Several reports suggest that direct immunofluorescence (IF) may be of value in the diagnosis of the disease. We have studied by IF 101 consecutive biopsies from 100 patients investigated during the last two years. Adjacent segments were processed for light and immunofluorescent microscopy. For the latter, tissues were immediately frozen in liquid nitrogen and stored at -- 70 degrees C. Cryostat sections were stained with anti-gamma, alpha, mu, C3, fibrinogen and albumin conjugates. A sister section was also stained with HE for light microscopy. Deposits of Ig and/or C were either granular (intra- or extra-cellular) or linear closely applied to internal elastic lamina. The 100 patients fall into 4 groups: Group I, (19 patients) with diagnosis ascertained upon typical clinical record and clear cut anatomic lesions by light microscopy; Group II (10 patients) with the clinical features of TA and a negative biopsy by light microscopy; Group III (29 patients) in whom the diagnostic criteria of polymyalgia rheumatica were fulfilled according to Forestier and Certonciny; Group IV (42 patients) affected with various diseases unrelated to T.A. (1 with polyarteritis nodosa, 5 with rheumatoid arthritis...). The following results were obtained by IF: in group I, deposits were found in 63% of the patients studied (linear in 11 and granular in 4 cases). They included Ig usually with C3 and fibrinogen. In group II, we observed linear deposits of IgG in one patient and granular C3 deposits in another case.(ABSTRACT TRUNCATED AT 250 WORDS)
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Lemaire M, Alcalay M, Touchard G, Payen J, Desplats A, Malapert B, Thomas P, Bontoux D. [Vertebral osteonecrosis. Apropos of 4 cases with slow spinal cord compression in 1 case]. Sem Hop 1983; 59:296-301. [PMID: 6302857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The authors report on four cases of aseptic osteonecrosis of the vertebral body in adults (VON). Among these, one patient, in whom histological data were available, presented with a slow spinal cord compression syndrome (SSCCS). This complication is uncommon since only one other similar case has been reported so far (4). VON thus remains an underestimated etiology of SSCCS by non-tumoral compression fracture of the vertebral body. Diagnosis is based on the roentgenograms which evidence osteocondensation with "gaseous dissection" of the vertebral body, the latter being considered as pathognomonic of this disease. The etiopathogeny is still unknown. Treatment is purely symptomatic and the course has always been favorable.
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12
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Matuchansky C, Alcalay M, Reboux JF, Patte D, Bontoux, Koumaré AK, Barbier J, Payen J, Babin P. [Anatomo-clinical conference. Anuria, monoclonal gammapathy and cholestatic icterus]. Nouv Presse Med 1979; 8:1757-63. [PMID: 450669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Abstract
Sixteen strains of Penicillium roqueforti Thom, isolated from blue-molded cheeses, were studied. In vitro, all of these strains produced mycophenolic acid, some on the order of 0.8 to 4 mg/g od dry culture. The greatest yields were obtained after 10 days of incubation of cultures at 15 degrees C. However, under some experimental conditions, mycophenolic acid was not alone responsible for the toxicity of culture extracts to chicken embryos.
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Matuchansky C, Babin P, Abadie JC, Payen J, Gasquet C, Barbier J. Jejunal bleeding from a solitary large submucosal artery. Report of two cases. Gastroenterology 1978; 75:110-3. [PMID: 401085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Two young patients with massive intestinal bleeding resulting from a solitary submucosal arterial abnormality of the jejunum are reported. In one case, the bleeding lesion was localized only by emergency abdominal angiography, while a previous exploratory laparotomy proved negative. The vascular lesion encountered in both patients consisted of a wide caliber artery lying in the jejunal submucosa; there was no evidence of true aneurysm on serial sections. The clinicopathological picture closely resembles that of lesions previously described in the stomach under the name of "gastric submucosal aneurysms" in the English literature, or of "gastric Dieulafoy's erosion" in the French literature. It is suggested that the vascular lesions herein reported should be called "solitary large submucosal artery" or "Dieulafoy-like erosion" of the jejunum.
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Affiliation(s)
- C Matuchansky
- Department of Gastroenterology, Hotel Dieu, Centre Hospitalo-Universitaire, Poitiers, France
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Abstract
A case of intrarenal teratoma in a newborn child is reported. The scarcity as well as the clinical and radiological signs of this lesion are emphasized and the difficulties to distinguish it from a nephroblastoma are analyzed. Solid intrarenal tumours in the infant and the newborn child are in nearly all cases nephroblastomas. All other types of solid tumours (benign or malignant) are exceptional. This induces us to report the present case.
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Abadie JC, Gasquet C, Babin P, Lansmann M, Payen J, Barbier J, Matuchansky C. [Massive digestive hemorrhage caused by arterial malformation of the jejunum. Diagnostic value of emergency arteriography]. J Radiol Electrol Med Nucl 1978; 59:61-4. [PMID: 305958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A case of massive digestive bleeding due to an arterial abnormality of the jejunal wall is reported. Its interest is twofold: a) After a complete endoscopic and operative examination of the GI tract proved negative, an emergency superior mesenteric angiography was the only investigation which allowed to recognize the site and mechanism of the bleeding; b) from a nosologic point of view, the clinico-pathological picture was entirely similar to that of "Dieulafoy's erosion", a syndrome which has been only described, up to now, in the gastric mucosa.
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Lafont P, Lafont J, Payen J, Chany E, Bertin G, Frayssinet C. Toxin production by 50 strains of Penicillium used in the cheese industry. Food Cosmet Toxicol 1976; 14:137-9. [PMID: 178582 DOI: 10.1016/s0015-6264(76)80258-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Payen J, Brocheriou C. [Tumors of the salivary glands in children]. Rev Stomatol Chir Maxillofac 1976; 77:347-8. [PMID: 1066748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Brochériou C, Payen J, Guilbert F. [Odontogenic tumors of the jaw in children]. Rev Stomatol Chir Maxillofac 1976; 77:11-6. [PMID: 1064062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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Cernéa P, Guilbert F, Bronchériou C, Payen J, Couly G. [Tumors and pseudotumoral lesions of the maxilla and mandible in children]. Rev Stomatol Chir Maxillofac 1976; 77:21-5. [PMID: 1064086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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21
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Sudre Y, Aubert J, Gasquet C, Payen J, Beq-Giraudon B, Babin P, Pignol J. [Arterial hypertension caused by congenital arteriovenous fistula of a kidney]. Coeur Med Interne 1975; 14:597-607. [PMID: 1204318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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22
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Brocheriou C, Payen J. [Cartilaginous tumors of the jaws. Apropos of 11 cases]. Ann Anat Pathol (Paris) 1975; 20:23-34. [PMID: 1229949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Over a period of 20 years and among a total amount of 585 tumors of the jaws including 61 sarcomas, 4 benign cartilaginous tumours and 11 chondrosarcomas have been observed. Chondromas and osteo-chondromas, exceptional in this site, occured one time in the median and anterior part of the upper jaw and three times in the coronoid process, the condyle and in the area of the symphysis of mandible. Chondrosarcomas of the jaws, observed in relatively young patients, have a tendency to involve the upper jaw and to recur repeatedly. Moreover they are characterized by an increased severity with regard to osteosarcomas and fibrosarcomas of same location.
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Gaillard A, Nicouleau P, Payen J, Babin P. [Cystic adenoid tumor of the maxillary bone (or adenoameloblastoma)]. Rev Stomatol Chir Maxillofac 1974; 74:418-23. [PMID: 4524180] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Cernéa P, Payen J, Brochériou C. [Osteosarcomas of the jaws. Statistical study of 41 cases]. Bull Cancer 1974; 61:151-60. [PMID: 4619022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Payen J, Broucheriou C. [Cysts and tumors of dental origin: classification]. Rev Stomatol Chir Maxillofac 1974; 75:11-7. [PMID: 4531667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Cernéa P, Guilbert F, Houchon C, Broucheriou C, Payen J. [Recurrences of ameloblastomas of the jaws. Statistical study; therapeutic indications]. Rev Stomatol Chir Maxillofac 1974; 75:18-26. [PMID: 4531686] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Pons J, Payen J, Mazabraud A, Antoine HM, Babin P, Bouhours G. [A rare variant of odontogenic tumor]. Rev Stomatol Chir Maxillofac 1973; 74:506-11. [PMID: 4520608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Coronel S, Payen J, Babin P. [Hemangiopericytoma of the gum]. Rev Stomatol Chir Maxillofac 1972; 73:295-300. [PMID: 4512775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Hoppeler A, Barbier J, Payen J, Creusot G. [Congenital diaphragmatic hernia and pulmonary sequestration]. Arch Fr Pediatr 1972; 29:560. [PMID: 4655658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Payen J. [Gingival modifications during treatment with sodium phenytoin]. Rev Odontostomatol (Paris) 1972; 19:47-9 passim. [PMID: 4509608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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31
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Giraud JR, Haudebourg JP, Payard J, Payen J, de Tourris H. [Clinical aspects of genital endometriosis. Apropos of 108 cases]. Bull Fed Soc Gynecol Obstet Lang Fr 1971; 23:589. [PMID: 5161944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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32
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Giraud JR, Allal A, Payard J, Payen J, de Tourris H. [Single umbilical artery and perinatal pathology]. Gynecol Obstet (Paris) 1971; 70:433-46. [PMID: 5168452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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33
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Cernéa P, Crepy C, Benoist M, Payen J, Brocheriou C, Guilbert F. [Cystic ameloblastomas and epidermoid cysts of the mandibular. Comparative results of conservative and radical interventions: 147 cases]. Rev Stomatol Chir Maxillofac 1970; 71:313-22. [PMID: 5271678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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34
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Dechaume M, Grellet M, Payen J, Massoud E. [Primary amyloidosis of the oral cavity]. Rev Dent Liban 1970; 20:1-19. [PMID: 5512506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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35
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Sudre Y, Beauchant J, Payard JM, Payen J. [Familial biliary fibroangiomatosis with chronic jaundice]. Arch Fr Mal App Dig 1969; 58:675-87. [PMID: 4325339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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36
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Dechaume M, Payen J, Scheffer P, Godo J. [Benign epithelial nevus of the mouth mucosa (White sponge nevus)]. Rev Stomatol Chir Maxillofac 1969; 70:409-15. [PMID: 5259331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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37
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Dechaume M, Payen J, Péri G. [Adeno-ameloblastoma (case report)]. Rev Stomatol Chir Maxillofac 1969; 70:271-9. [PMID: 5254418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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38
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Dechaume M, Laudenbach P, Payen J, Scheffer P. [An unknown factor of intolerance to dental prostheses. Capillary fragility]. Rev Port Estomatol Cir Maxilofac 1969; 10:25-37. [PMID: 4907186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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39
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Dechaume M, Payen J. [The pathologic lesions of lichen planus of the mouth based on 115 cases]. Rev Stomatol Chir Maxillofac 1969; 70:47-52. [PMID: 5252653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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40
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Dechaume M, Grellet M, Payen J, Gouygou C, Péri G, Doré P, Dubruille J. [Contribution to the study of maxillary myxomas]. Rev Stomatol Chir Maxillofac 1968; 69:353-66. [PMID: 5247070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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41
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Cernéa P, Crépy C, Kuffer R, Payen J, Mountain S. [Besnier-Boeck-Schaumann disease appearing on old scars of the face and the mouth mucosa]. Rev Stomatol Chir Maxillofac 1968; 69:197-214. [PMID: 5243971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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42
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Dechaume M, Payen J, Péri G. [Osteoid osteoma of the mandible]. Rev Stomatol Chir Maxillofac 1968; 69:215-7. [PMID: 5245171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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43
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Dechaume M, Payen J, Bonneau M, Péri G. [Acquired bone dystrophies localized in the jaw]. Rev Stomatol Chir Maxillofac 1968; 69:101-33. [PMID: 5241745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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44
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Dechaume M, Grellet M, Vaillant JM, Péri G, Payen J. [Tumor of the accessory salivary glands]. Rev Stomatol Chir Maxillofac 1967; 68:29-42. [PMID: 4291547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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45
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Dechaume M, Laudenbach P, Payen J, Scheffer P. [A misunderstood factor of intolerance to accessory dental prostheses. Capillary fragility]. Presse Med (1893) 1966; 74:1995-8. [PMID: 5917276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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46
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Dechaume M, Payen J, Scheffer P. [Periodontolyses: glomic disease or periodontal acro-syndrome]. Rev Stomatol Chir Maxillofac 1966; 67:447-55. [PMID: 4289206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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47
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Bataille R, Vigneul J, Payen J, Marsan J. [Apropos of tuberculous adenitis of the mandible]. Rev Stomatol Chir Maxillofac 1966; 67:395-7. [PMID: 5225295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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48
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Dechaume M, Cauhépé J, Payen J, Péri M. [Apropos of a case of melanotic progonoma]. Rev Stomatol Chir Maxillofac 1966; 67:321-7. [PMID: 5225289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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49
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Dechaume M, Cernéa P, Grellet M, Péri G, Payen J, Gosif G. [Calcified epithelioma of Malherbe. Apropos of 4 cases]. Rev Stomatol Chir Maxillofac 1966; 67:191-9. [PMID: 5225384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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50
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Dechaume M, Payen J. [Attempted classification of osseous dystrophies]. Rev Stomatol Chir Maxillofac 1966; 67:5-10. [PMID: 5220756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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