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Hidaka T, Miyamoto S, Furuse K, Fukunaga Y, Oshima A, Matsuura K, Higashino T. Evaluation of aesthetic outcomes of mandibular reconstruction using artificial intelligence. Head Neck 2024. [PMID: 38698733 DOI: 10.1002/hed.27797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 04/16/2024] [Accepted: 04/23/2024] [Indexed: 05/05/2024] Open
Abstract
BACKGROUND Although vascularized bone graft (VBG) transfer is the current standard for mandibular reconstruction, reconstruction with a mandibular reconstruction plate (MRP) and with a soft-tissue flap (STF) alone remain crucial options for patients with poor general conditions. However, objective aesthetic outcome evaluations for these methods are limited. METHODS In a retrospective analysis of 65 patients (VBG, 33; MRP, 19; and STF, 13), mandibular asymmetry value was calculated for each patient's photograph using facial recognition AI, with a higher value indicating worse asymmetry. RESULTS The MRP group had a value comparable to the VBG group regardless of mandibular defect types. The STF group had a significantly higher value than the VBG group. CONCLUSIONS Regarding cosmesis, STF was inferior to VBG, whereas MRP was comparable to VBG, even for anterior defects for which rigid reconstruction is mandatory. However, MRP's risks of plate-related complications limit its use to cases where VBG is contraindicated or with poor prognosis. LEVEL OF EVIDENCE: 4
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Affiliation(s)
- Takeaki Hidaka
- Department of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Shimpei Miyamoto
- Department of Plastic, Reconstructive and Aesthetic Surgery, Graduate School of Medicine, The University of Tokyo, Hongo, Japan
| | - Kiichi Furuse
- Department of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yutaka Fukunaga
- Department of Plastic Surgery, Naruto Hospital, Naruto, Japan
| | - Azusa Oshima
- Department of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Kazuto Matsuura
- Department of Head and Neck Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Takuya Higashino
- Department of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan
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Cohen Z, Zhang KK, Kim M, Haglich K, Woods J, Monge J, Matros E, Boyle JO, McCarthy C, Cracchiolo JR, Cohen MA, Shahzad F, Nelson JA, Allen RJ. A preliminary analysis of patient reported outcomes following posterolateral mandible reconstruction: The role of flap type. J Surg Oncol 2024; 129:617-628. [PMID: 37985365 DOI: 10.1002/jso.27520] [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: 10/26/2023] [Accepted: 10/29/2023] [Indexed: 11/22/2023]
Abstract
BACKGROUND The choice of tissue type for free flap reconstruction of posterolateral mandible resections is dependent on patient and defect characteristics. We compared clinical and patient-reported outcomes following reconstruction of these defects with a soft tissue or bony free flap. METHODS A retrospective review was performed on patients who underwent posterolateral segmental mandibulectomy with immediate free flap reconstruction at MSKCC from 2006 to 2021. Outcomes of interest were patient-reported outcome measures (PROMs) assessed by FACE-Q surveys and complications at the flap recipient site. RESULTS Ninety patients received a bony flap and 24 patients received a soft tissue flap. Patients reconstructed with soft tissue flaps had greater rates of composite soft tissue defects (p < 0.0001), condyle resection (p = 0.001), and peripheral vascular disease (p = 0.035). Complication rates were similar between the cohorts (p > 0.05). Bony flaps scored higher on multiple FACE-Q scales: Facial Appearance (p = 0.023) Eating/Drinking (p = 0.029), Smiling (p = 0.012), Speaking (p < 0.001), Swallowing (p = 0.012), Smiling Distress (p = 0.037), and Speaking Distress (p = 0.001). CONCLUSION Reconstruction of posterolateral mandibular defects has a similar complication profile when utilizing a bony or soft tissue free flap. Bony flaps may perform better with respect to PROMs. Reconstructive surgeons should consider using bony flap reconstruction to achieve higher patient satisfaction and quality of life.
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Affiliation(s)
- Zack Cohen
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kevin K Zhang
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Minji Kim
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Kathryn Haglich
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jack Woods
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jasmine Monge
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Evan Matros
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jay O Boyle
- Department of Surgery, Head and Neck Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Colleen McCarthy
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jennifer R Cracchiolo
- Department of Surgery, Head and Neck Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Marc A Cohen
- Department of Surgery, Head and Neck Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Farooq Shahzad
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Jonas A Nelson
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - Robert J Allen
- Department of Surgery, Plastic and Reconstructive Surgery Division, Memorial Sloan Kettering Cancer Center, New York, New York, USA
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Molteni G, Gazzini L, Sacchetto A, Nocini R, Comini LV, Arietti V, Locatello LG, Mannelli G. Mandibular reconstruction in head and neck cancer: which is the gold standard? Eur Arch Otorhinolaryngol 2023; 280:3953-3965. [PMID: 37269408 DOI: 10.1007/s00405-023-08050-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 05/30/2023] [Indexed: 06/05/2023]
Abstract
INTRODUCTION The aim of this study is to perform a systematic review to compare the outcomes of the different surgical options for mandibular reconstruction in head and neck cancer. MATERIAL AND METHODS 93 articles were selected. Four groups were identified: titanium plate without flaps, titanium plate covered by soft tissue flap, bone tissue flaps and double flaps. We compared patients' characteristics, site of mandibulectomy, type of reconstruction and complications. RESULTS 4697 patients were reported. The groups were not homogeneous regarding the type of defect and the treatment history. A significant difference in terms of post-operative complications was found between group 1 and group 2 (p < 0.00001), and between group 2 and group 3 (p < 0.00001). Total complications rate for group 4 was significantly higher when compared to group 3 (p < 0.00001), but no significant difference was found with group 2. CONCLUSION These results suggest that mandibular reconstruction using a microvascular bone flap is the best surgical option in patients without significant comorbidities.
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Affiliation(s)
- Gabriele Molteni
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Head and Neck Department, University Hospital of Verona, Verona, Italy
- Department of Surgery, Dentistry and Pediatrics, University of Verona, Verona, Italy
| | - Luca Gazzini
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Otorhinolaryngology-Head and Neck Surgery Department, San Maurizio Hospital, Bolzano, Italy
| | - Andrea Sacchetto
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria.
- Department of Otolaryngology, Ospedale San Bortolo, AULSS 8 Berica, Vicenza, Italy.
| | - Riccardo Nocini
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Surgery, Dentistry and Pediatrics, University of Verona, Verona, Italy
| | - Lara Valentina Comini
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Otorhinolaryngology Unit, Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Valerio Arietti
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Surgery, Dentistry and Pediatrics, University of Verona, Verona, Italy
| | - Luca Giovanni Locatello
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Otorhinolaryngology, Sant'Antonio Abate Hospital, Azienda Sanitaria Universitaria Friuli Centrale, Tolmezzo, Italy
| | - Giuditta Mannelli
- Young Confederation of European ORL-HNS, Y-CEORL-HNS, Vienna, Austria
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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Dunlap Q, Hairston H, Gardner JR, Hagood J, Turner M, King D, Sunde J, Vural E, Moreno MA. Comparing donor site morbidity in osteocutaneous radial forearm versus fibula free flap for mandibular reconstruction. Am J Otolaryngol 2023; 44:103946. [PMID: 37329698 DOI: 10.1016/j.amjoto.2023.103946] [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: 05/02/2023] [Accepted: 06/03/2023] [Indexed: 06/19/2023]
Abstract
PURPOSE The osteocutaneous radial forearm free flap has gained popularity as a less morbid option for oromandibular reconstruction compared to the fibular free flap. However, there is a paucity of data regarding direct outcome comparison between these techniques. METHODS Retrospective chart review of 94 patients who underwent maxillomandibular reconstruction intervened from July 2012-October 2020 at the University of Arkansas for Medical Sciences. All other bony free flaps were excluded. Endpoints retrieved encompassed demographics, surgical outcomes, perioperative data, and donor site morbidity. Continuous data points were analyzed using independent sample t-Tests. Qualitative data was analyzed using Chi-Square tests to determine significance. Ordinal variables were tested using the Mann-Whitney U test. RESULTS The cohort was equally male and female, with a mean age of 62.6 years. There were 21 and 73 patients in the osteocutaneous radial forearm free flap and fibular free flap cohorts, respectively. Excluding age, the groups were otherwise comparable, including tobacco use, and ASA classification. Bony defect (OC-RFFF = 7.9 cm, FFF = 9.4 cm, p = 0.021) and skin paddle (OC-RFFF = 54.6 cm2, FFF = 72.21 cm2, p = 0.045) size were larger in the fibular free flap group. However, no significant difference was found between cohorts with respect to skin graft. There was no statistically significant difference between cohorts regarding the rate of donor site infection, tourniquet time, ischemia time, total operative time, blood transfusion, or length of hospital stay. CONCLUSIONS No significant difference in perioperative donor site morbidity was found between patients undergoing fibular forearm free flap and osteocutaneous radial forearm flap for maxillomandibular reconstruction. Osteocutaneous radial forearm flap performance was associated with significantly older age, which may represent a selection bias.
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Affiliation(s)
- Quinn Dunlap
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Hayden Hairston
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America.
| | - James Reed Gardner
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Joshua Hagood
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Merit Turner
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Deanne King
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Jumin Sunde
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Emre Vural
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
| | - Mauricio Alejandro Moreno
- Department of Otolaryngology - Head and Neck Surgery, University of Arkansas for Medical Sciences, Little Rock, AR, United States of America
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Lee ZH, Ismail T, Shuck JW, Chang EI. Innovative Strategies in Microvascular Head and Neck Reconstruction. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:1194. [PMID: 37512006 PMCID: PMC10384542 DOI: 10.3390/medicina59071194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 06/13/2023] [Accepted: 06/13/2023] [Indexed: 07/30/2023]
Abstract
The field of reconstructive microsurgery has witnessed considerable advancements over the years, driven by improvements in technology, imaging, surgical instruments, increased understanding of perforator anatomy, and experience with microsurgery. However, within the subset of microvascular head and neck reconstruction, novel strategies are needed to improve and optimize both patient aesthetics and post-operative function. Given the disfiguring defects that are encountered following trauma or oncologic resections, the reconstructive microsurgeon must always aim to innovate new approaches, reject historic premises, and challenge established paradigms to further achieve improvement in both aesthetic and functional outcomes. The authors aim to provide an up-to-date review of innovations in head and neck reconstruction for oncologic defects.
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Affiliation(s)
- Z-Hye Lee
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Tarek Ismail
- Department of Plastic, Reconstructive, Aesthetic and Hand Surgery, University Hospital of Basel, 4031 Basel, Switzerland
| | - John W Shuck
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Edward I Chang
- Department of Plastic Surgery, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
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Al Maruf DSA, Parthasarathi K, Cheng K, Mukherjee P, McKenzie DR, Crook JM, Wallace GG, Clark JR. Current and future perspectives on biomaterials for segmental mandibular defect repair. INT J POLYM MATER PO 2022. [DOI: 10.1080/00914037.2022.2052729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- D S Abdullah Al Maruf
- Craniomaxillofacial Prosthetic and Advanced Reconstructive Translational Surgery, Chris O’Brien Lifehouse, Camperdown, Australia
- Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
| | - Krishnan Parthasarathi
- Craniomaxillofacial Prosthetic and Advanced Reconstructive Translational Surgery, Chris O’Brien Lifehouse, Camperdown, Australia
| | - Kai Cheng
- Craniomaxillofacial Prosthetic and Advanced Reconstructive Translational Surgery, Chris O’Brien Lifehouse, Camperdown, Australia
- The Royal Prince Alfred Institute of Academic Surgery, Sydney Local Health District, Camperdown, Australia
| | - Payal Mukherjee
- Craniomaxillofacial Prosthetic and Advanced Reconstructive Translational Surgery, Chris O’Brien Lifehouse, Camperdown, Australia
- The Royal Prince Alfred Institute of Academic Surgery, Sydney Local Health District, Camperdown, Australia
| | - David R. McKenzie
- Biomedical Innovation, Chris O’Brien Lifehouse, Camperdown, Australia
- School of Physics, Faculty of Science, The University of Sydney, Camperdown, Australia
| | - Jeremy M. Crook
- Biomedical Innovation, Chris O’Brien Lifehouse, Camperdown, Australia
- Sarcoma and Surgical Research Centre, Chris O’Brien Lifehouse, Camperdown, Australia
- School of Medical Sciences, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
- ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, The University of Wollongong, Wollongong, Australia
- Illawarrah Health and Medical Research Institute, The University of Wollongong, Wollongong, Australia
| | - Gordon G. Wallace
- ARC Centre of Excellence for Electromaterials Science, Intelligent Polymer Research Institute, The University of Wollongong, Wollongong, Australia
| | - Jonathan R. Clark
- Craniomaxillofacial Prosthetic and Advanced Reconstructive Translational Surgery, Chris O’Brien Lifehouse, Camperdown, Australia
- Central Clinical School, Faculty of Medicine and Health, The University of Sydney, Camperdown, Australia
- The Royal Prince Alfred Institute of Academic Surgery, Sydney Local Health District, Camperdown, Australia
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Kelly BN, Faulkner HR, Smith BL, Korotkin JE, Lanahan CR, Brown C, Gadd MA, Specht MC, Hughes KS, Oseni TS, Colwell AS, Coopey SB. Nipple-Sparing Mastectomy versus Skin-Sparing Mastectomy: Does Saving the Nipple Impact Short- and Long-Term Patient Satisfaction? Ann Surg Oncol 2021; 29:1033-1040. [PMID: 34498158 DOI: 10.1245/s10434-021-10767-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Accepted: 08/15/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND Nipple-sparing mastectomy (NSM) is an oncologically safe alternative to skin-sparing mastectomy (SSM). This study evaluated whether NSM patients were more satisfied than SSM patients in short- and long-term follow-up. METHODS Women who underwent NSM or SSM between 2009 and 2019 completed a postoperative BREAST-Q survey at least 1 year after surgery and patient characteristics were compared. Patient satisfaction at 1-5 years and 6-10 years after NSM and SSM were analyzed. RESULTS Overall, 431 patients were included; 247 had NSM and 184 had SSM 1-10 years prior to BREAST-Q survey completion. SSM patients were older, had higher body mass index (BMI), larger breast weight, and more hypertension than NSM patients, but oncologic treatments were similar between groups. BREAST-Q Psychosocial Well-Being and Sexual Well-Being scores were significantly higher in NSM patients compared with SSM patients in the 1-5 years cohort; however, scores attenuated in the 6-10 years cohort. Satisfaction with breasts was nearly significantly higher in NSM patients compared with SSM patients in the 1-5 years cohort (p = 0.056), but no different in the 6-10 years cohort. Receipt of adjuvant chemotherapy, receipt of postmastectomy radiation therapy, and BMI ≥30 were independent risk factors for dissatisfaction with breasts. CONCLUSIONS Women who are not candidates for NSM should be reassured that long-term qualify of life is not significantly different between SSM and NSM. Dissatisfaction with reconstructed breasts is linked with other factors (besides the nipple), which patients should be made aware of at the time of surgical decision making.
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Affiliation(s)
- Bridget N Kelly
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Heather R Faulkner
- Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Barbara L Smith
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Jenna E Korotkin
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Conor R Lanahan
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Carson Brown
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Michele A Gadd
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Michelle C Specht
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Kevin S Hughes
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - T Salewa Oseni
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA
| | - Amy S Colwell
- Division of Plastic and Reconstructive Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Suzanne B Coopey
- Division of Surgical Oncology, Massachusetts General Hospital, Boston, MA, USA.
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Lateral segmental mandibulectomy reconstruction with bridging reconstruction plate and anterolateral thigh free flap: a case series of 30 consecutive patients. Br J Oral Maxillofac Surg 2020; 59:91-96. [PMID: 33436152 DOI: 10.1016/j.bjoms.2020.08.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 08/11/2020] [Indexed: 11/20/2022]
Abstract
Lateral posterior segmental mandibular defects present a reconstructive challenge and an osseous flap would be the gold standard to reconstruct such a defect. However, combining a mandibular reconstruction plate (MRP) with a soft-tissue free flap (to restore mucosal integrity and provide durable coverage of the plate itself) offers an alternative option for posterior segmental mandibular defects in patients who are not suitable for osseous reconstruction, or do not choose it. We retrospectively reviewed 30 consecutive patients (19 male and 11 female) who underwent reconstruction of a segmental mandibulectomy defect using a bridging MRP and anterolateral thigh (ALT) free flap. The mean (range) age was 67 (31-87) years. The American Society of Anesthesiologists' (ASA) status of the study population comprised Grade 1 (n = 10), Grade 2 (n = 18), and Grade 3 (n = 2). The majority of patients had oral cavity squamous cell carcinoma (n = 26) involving the mandible, two had osteoradionecrosis, and two mucoepidermoid carcinoma. Four patients had complications specific to the reconstruction, and flap loss occurred in one (96.7% success rate). Metalwork infection occurred in three, including one plate extrusion and one plate fracture. The median length of stay was 10 days, and mean (range) duration of follow up 23.3 (1-96) months. This technique is an alternative reconstructive option for the non-tooth-bearing mandible. Reconstructing a posterolateral segmental mandibulectomy defect with a bridging MRP and ALT free flap offers a robust reconstructive alternative with a favourable complication profile.
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Assessment of Masticatory Function in Oral Cancer Patients with Mandibulectomy Followed by Pectoralis Major Myocutaneous Flap Reconstruction. Indian J Surg Oncol 2019; 10:620-623. [PMID: 31857753 DOI: 10.1007/s13193-019-00955-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Accepted: 07/23/2019] [Indexed: 10/26/2022] Open
Abstract
Mandibular resections have a dramatic effect on oral cavity functions. Ablative surgical defects are complex which are better reconstructed with free flaps. In developing countries like India, where majority of patients come from low socioeconomic status, pectoralis major myocutaneous flap is the most preferred reconstructive option. A retrospective questionnaire study was carried out to assess the mastication in patients with mandibulectomy followed by pectoralis major myocutaneous flap reconstruction. At the end of the study, it was observed that 86.6% of the patients had a good performance despite the lack of bony reconstruction. Thus, pectoralis major myocutaneous flap still stands strong in reconstructing large oral cavity defects.
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Paré A, Bossard A, Laure B, Weiss P, Gauthier O, Corre P. Reconstruction of segmental mandibular defects: Current procedures and perspectives. Laryngoscope Investig Otolaryngol 2019; 4:587-596. [PMID: 31890875 PMCID: PMC6929581 DOI: 10.1002/lio2.325] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 10/02/2019] [Accepted: 10/21/2019] [Indexed: 11/11/2022] Open
Abstract
Background The reconstruction of segmental mandibular defects remains a challenge for the reconstructive surgeon, from both a functional and an esthetic point of view. Methods This clinical review examines the different techniques currently in use for mandibular reconstruction as related to a range of etiologies, including the different bone donor sites, the alternatives to free flaps (FFs), as well as the contribution of computer‐assisted surgery. Recent progress and the perspectives in bone tissue engineering (BTE) are also discussed. Results Osseous FF allows reliable and satisfying outcomes. However, locoregional flap, distraction osteogenesis, or even induced membrane techniques are other potential options in less favorable cases. Obtaining an engineered bone with satisfactory mechanical properties and sufficient vascular supply requires further investigations. Conclusions Osseous FF procedure remains the gold standard for segmental mandible reconstruction. BTE strategies offer promising alternatives.
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Affiliation(s)
- Arnaud Paré
- Service de Chirurgie Maxillo Faciale Plastique et Brulés, Hôpital Trousseau, CHU de Tours Tours France.,Laboratoire Regenerative Medicine and Skeleton RMeS, France INSERM, U 1229 Nantes France.,UFR Médecine Université de Tours Tours France.,UFR Odontologie Université́ de Nantes Nantes France
| | - Adeline Bossard
- ONIRIS Nantes-Atlantic College of Veterinary Medicine Centre de Rechecherche et D'investigation Préclinique (CRIP) Nantes France
| | - Boris Laure
- Service de Chirurgie Maxillo Faciale Plastique et Brulés, Hôpital Trousseau, CHU de Tours Tours France
| | - Pierre Weiss
- Laboratoire Regenerative Medicine and Skeleton RMeS, France INSERM, U 1229 Nantes France.,UFR Odontologie Université́ de Nantes Nantes France
| | - Olivier Gauthier
- Laboratoire Regenerative Medicine and Skeleton RMeS, France INSERM, U 1229 Nantes France.,ONIRIS Nantes-Atlantic College of Veterinary Medicine Centre de Rechecherche et D'investigation Préclinique (CRIP) Nantes France
| | - Pierre Corre
- Laboratoire Regenerative Medicine and Skeleton RMeS, France INSERM, U 1229 Nantes France.,UFR Odontologie Université́ de Nantes Nantes France.,Service de Chirurgie Maxillo-Faciale et Stomatologie CHU de Nantes Nantes France
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Reconstruction of Posterior Mandibulectomy Defects in the Modern Era of Virtual Planning and Three-Dimensional Modeling. Plast Reconstr Surg 2019; 144:453e-462e. [DOI: 10.1097/prs.0000000000005954] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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12
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Mandibular Condyle Reconstruction With Fibula Free-Tissue Transfer: The Role of the Masseter Muscle. J Craniofac Surg 2018; 28:1955-1959. [PMID: 28938332 DOI: 10.1097/scs.0000000000003998] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND Free fibula flap is an option for primary restoration after disarticulation mandibular resection, though literature on technique refinements is scarce. The authors hypothesized that inset of the masseter, the key mandibular elevator muscle, at the reconstructed mandible may optimize functional recovery. METHODS All patients undergoing reconstruction of mandibulectomy-condylectomy defect (January 2009 to January 2014) by means of a fibular flap were prospectively studied. The neocondyle was formed by the distal portion of the fibula and placed directly into the glenoid fossa with preservation of the temporomandibular disc. The deep portion of the masseter was inset at the angle of the reconstructed mandible.Condylar position was postoperatively evaluated by panoramic radiographs. Patients self-evaluated speech, chewing, swallowing, and facial appearance. RESULTS Two patients had immediate and 3 delayed reconstruction involving condyle ramus body, in the study period. During a mean follow-up of 32 months, 4 patients had satisfactory occlusion, 1 patient had an open-bite deformity, but was able to masticate solid food and maintain an oral diet. Although no significant condyle dislocation was recorded, 2 patients had slight ipsilateral deviation on mouth opening. Nevertheless, cosmesis was satisfactory and all patients maintained intelligible speech. Functional score was 13.6 ± 1.14 and facial appearance score was 4 ± 0.7. CONCLUSION The free fibula transfers with direct seating of the fibula into the condylar fossa followed by masseter muscle reinsertion provides acceptable functional reconstruction of the mandibulectomy-condylectomy defect.
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13
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Miyamoto S, Higashino T, Sakuraba M. Mandibular reconstruction in elderly patients. J Surg Oncol 2018; 117:1744-1751. [PMID: 29761514 DOI: 10.1002/jso.25059] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Accepted: 03/08/2018] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND OBJECTIVES The choice of reconstructive technique for a segmental mandibular defect in elderly patients is controversial. The aim of this study was to establish an algorithm for selecting a method of mandibular reconstruction in elderly patients. METHODS We retrospectively evaluated 121 patients aged ≥65 years who underwent immediate microvascular mandibular reconstruction after oncologic resection. Patients were divided into three groups based on method of reconstruction: vascularized bone graft (n = 49), mandibular reconstruction plate and soft tissue flap (n = 22), and soft-tissue flap (n = 50). We compared perioperative outcomes among groups and investigated factors affecting the choice of reconstructive technique. RESULTS Rates of postoperative complications did not differ significantly among groups. Mandibular reconstruction plate was indicated only for anterior mandibular defects. Soft-tissue flap was indicated for posterior mandibular defects in patients aged ≥75 years or with a poor postoperative Eichner index. CONCLUSIONS Mandibular reconstruction plate and soft-tissue flap can be good alternatives to vascularized bone graft in the elderly. Our algorithm uses defect type, patient age, and postoperative Eichner index to determine reconstructive technique.
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Affiliation(s)
- Shimpei Miyamoto
- Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital, Tokyo, Japan
| | - Takuya Higashino
- Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan
| | - Minoru Sakuraba
- Division of Plastic and Reconstructive Surgery, National Cancer Center Hospital East, Kashiwa, Japan.,Department of Plastic and Reconstructive Surgery, Iwate Medical University, Morioka, Japan
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Kakarala K, Shnayder Y, Tsue TT, Girod DA. Mandibular reconstruction. Oral Oncol 2018; 77:111-117. [DOI: 10.1016/j.oraloncology.2017.12.020] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 12/18/2017] [Accepted: 12/29/2017] [Indexed: 11/24/2022]
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Barry CP, Brown J, Hanlon R, Shaw R. Tailored approach to oromandibular reconstruction in patients with compromised lower limb vessels. Head Neck 2017; 39:916-920. [DOI: 10.1002/hed.24709] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 11/01/2016] [Accepted: 12/09/2016] [Indexed: 11/07/2022] Open
Affiliation(s)
- Conor P. Barry
- Liverpool Head and Neck Cancer Unit; Aintree University Hospital; Liverpool United Kingdom
- National Maxillofacial Unit; St. James's Hospital; Dublin Ireland
- Dublin Dental University Hospital; Dublin Ireland
| | - James Brown
- Liverpool Head and Neck Cancer Unit; Aintree University Hospital; Liverpool United Kingdom
- Department of Molecular and Clinical Cancer Medicine; University of Liverpool; Liverpool United Kingdom
| | - Rebecca Hanlon
- Liverpool Head and Neck Cancer Unit; Aintree University Hospital; Liverpool United Kingdom
| | - Richard Shaw
- Liverpool Head and Neck Cancer Unit; Aintree University Hospital; Liverpool United Kingdom
- Department of Molecular and Clinical Cancer Medicine; University of Liverpool; Liverpool United Kingdom
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Mandibular Reconstruction Using the Free Vascularized Fibula Graft: An Overview of Different Modifications. Arch Plast Surg 2016; 43:3-9. [PMID: 26848439 PMCID: PMC4738125 DOI: 10.5999/aps.2016.43.1.3] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 12/22/2015] [Accepted: 12/31/2015] [Indexed: 11/29/2022] Open
Abstract
The reconstruction of the mandible is a complex procedure because various cosmetic as well as functional challenges must be addressed, including mastication and oral competence. Many surgical techniques have been described to address these challenges, including non-vascularized bone grafts, vascularized bone grafts, and approaches related to tissue engineering. This review summarizes different modifications of the free vascularized fibula graft, which, since its introduction by Hidalgo in 1989, has become the first option for mandibular reconstruction. The fibula free flap can undergo various modifications according to the individual requirements of a particular reconstruction. Osteocutaneous flaps can be harvested for reconstruction of composite defects. 'Double-barreling' of the fibula can, for instance, enable enhanced aesthetic and functional results, as well as immediate one-stage osseointegrated dental implantation. Recently described preoperative virtual surgery planning to facilitate neomandible remodeling could guarantee good results. To conclude, the free fibula bone graft can currently be regarded as the "gold standard" for mandibular reconstruction in case of composite (inside and outside) oral cavity defects as well as a way of enabling the performance of one-stage dental implantation.
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Ma C, Tian Z, Kalfarentzos E, He Y. Superficial Circumflex Iliac Artery Perforator Flap: A Promising Candidate for Large Soft Tissue Reconstruction of Retromolar and Lateral Buccal Defects After Oncologic Surgery. J Oral Maxillofac Surg 2015; 73:1641-50. [DOI: 10.1016/j.joms.2014.12.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2014] [Revised: 11/12/2014] [Accepted: 12/16/2014] [Indexed: 11/27/2022]
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19
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Abstract
The field of head and neck surgery has gone through numerous changes in the past two decades. Microvascular free flap reconstructions largely replaced other techniques. More importantly, there has been a paradigm shift toward seeking not only to achieve reliable wound closure to protect vital structures, but also to reestablish normal function and appearance. The present paper will present an algorithmic approach to head and neck reconstruction of various subsites, using an evidence-based approach wherever possible.
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20
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Mizukami T, Hyodo I, Fukamizu H, Mineta H. Reconstruction of lateral mandibular defect: a comparison of functional and aesthetic outcomes of bony reconstruction vs soft tissue reconstruction - long-term follow-up. Acta Otolaryngol 2013; 133:1304-10. [PMID: 24245700 DOI: 10.3109/00016489.2013.824111] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
CONCLUSION Reconstruction with a vascularized bone flap provided superior postoperative outcomes compared with reconstruction with a soft tissue free flap. However, patients obtained acceptable long-term functional outcomes even with a soft tissue free flap and this method is an option in selected patients. A multidisciplinary approach involving dental treatments and nutrition education is important to improve postoperative function. OBJECTIVE To assess the postoperative outcomes of two different options for reconstruction of the lateral mandible using bony or soft tissue reconstruction. METHODS We divided 25 patients into 2 groups on the basis of the type of reconstruction following lateral mandibulectomy. Twelve patients underwent reconstruction using a vascularized fibular flap and 13 patients received a soft tissue free flap. We compared the postoperative functional and aesthetic outcomes and examined the time-dependent change in functional outcomes in both groups. RESULTS Reconstruction with a vascularized bone flap was significantly superior to reconstruction with a soft tissue free flap in deglutition and aesthetic results. There was no significant difference in speech function between the groups. Deglutition in both groups improved markedly over time and all but one patient tolerated a normal or soft diet, including those in the soft tissue reconstruction group. Denture fabrication and recreating occlusion explained the improved deglutition.
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Affiliation(s)
- Takahide Mizukami
- Department of Plastic and Reconstructive Surgery, Hamamatsu University School of Medicine , Shizuoka
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21
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Abstract
BACKGROUND Management of maxillary defects is among the most challenging and controversial areas of head and neck reconstruction. The authors develop a treatment algorithm based on outcomes following free flap reconstruction of various maxillary defects. METHODS A review of 246 maxillary free flap reconstructions was performed. RESULTS The authors' analysis demonstrated that the palatoalveolar resection predicted use of soft-tissue (n = 200) versus osteocutaneous (n = 46) free flaps, depending on the location and extent of the defect. Whether the orbital floor or the entire orbital contents were resected also had implications for flap choice and whether bone grafts or alloplasts were needed. The perioperative complication rate was 37.8 percent, including a 3.3 percent incidence of flap loss. The long-term complication rate was 12.1 percent, including a 7.5 percent fistula rate. Complications related to orbital floor reconstruction were not dependent on the material used (p = 0.18). Greater than 80 percent speech intelligibility was achieved by 95.1 percent of patients, and 90.6 percent tolerated an unrestricted or soft diet. CONCLUSIONS To restore both midfacial form and function, the palatoalveolar defect and the status of the orbital floor and orbital contents must be addressed. Defects that involve the anterior maxilla should be addressed with osteocutaneous free flaps if possible, and posterior defects can often be reconstructed with soft-tissue free flaps. The orbital floor requires rigid reconstruction, with either bone grafts or alloplasts, unless the orbital contents have also been exenterated, in which case a soft-tissue free flap should be used to close the orbital cavity.
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23
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Kekatpure VD, Manjula B, Mathias S, Trivedi NP, Selvam S, Kuriakose MA. Reconstruction of large composite buccal defects using single soft tissue flap—analysis of functional outcome. Microsurgery 2012; 33:184-90. [DOI: 10.1002/micr.22063] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2012] [Revised: 09/25/2012] [Accepted: 10/08/2012] [Indexed: 11/09/2022]
Affiliation(s)
- Vikram D. Kekatpure
- Department of Head and Neck Oncology, Mazumdar Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore, India
| | - B.V. Manjula
- Department of Head and Neck Oncology, Mazumdar Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore, India
| | - Smita Mathias
- Department of Otolaryngology, Mazumdar Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore, India
| | - Nirav P. Trivedi
- Department of Head and Neck Oncology, Mazumdar Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore, India
| | - Sumithra Selvam
- Department of Biostatistics, St. Johns Research Institute, Bangalore, India
| | - Moni Abraham Kuriakose
- Department of Head and Neck Oncology, Mazumdar Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore, India
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Abstract
Defects requiring reconstruction in the mandible are commonly encountered and may result from resection of benign or malignant lesions, trauma, or osteoradionecrosis. Mandibular defects can be classified according to location and extent, as well as involvement of mucosa, skin, and tongue. Vascularized bone flaps, in general, provide the best functional and aesthetic outcome, with the fibula flap remaining the gold standard for mandible reconstruction. In this review, we discuss classification and approach to reconstruction of mandibular defects. We also elaborate upon four commonly used free osteocutaneous flaps, inclusive of fibula, iliac crest, scapula, and radial forearm. Finally, we discuss indications and use of osseointegrated implants as well as recent advances in mandibular reconstruction.
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25
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Lo S, Wei FC. Double free flap reconstruction of through-and-through oromandibulofacial defects. EUROPEAN JOURNAL OF PLASTIC SURGERY 2012. [DOI: 10.1007/s00238-011-0685-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Kekatpure VD, Trivedi NP, Manjula BV, Mathan Mohan A, Shetkar G, Kuriakose MA. Pectoralis major flap for head and neck reconstruction in era of free flaps. Int J Oral Maxillofac Surg 2012; 41:453-7. [PMID: 22260790 DOI: 10.1016/j.ijom.2011.12.029] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2011] [Revised: 10/16/2011] [Accepted: 12/19/2011] [Indexed: 11/29/2022]
Abstract
The aim of this study was to evaluate factors affecting the selection of pectoralis major flap in the era of free tissue reconstruction for post ablative head and neck defects and flap associated complications. The records of patients who underwent various reconstructive procedures between July 2009 and December 2010 were retrospectively analysed. 147 reconstructive procedures including 79 free flaps and 58 pectoralis major flaps were performed. Pectoralis major flap was selected for reconstruction in 21 patients (36%) due to resource constrains, in 12 (20%) patients for associated medical comorbidities, in 11 (19%) undergoing extended/salvage neck dissections, and in 5 patients with vessel depleted neck and free flap failure salvage surgery. None of the flaps was lost, 41% of patients had flap related complications. Most complications were self-limiting and were managed conservatively. Data from this study suggest that pectoralis major flap is a reliable option for head and neck reconstruction and has a major role even in this era of free flaps. The selection of pectoralis major flap over free flap was influenced by patient factors in most cases. Resource constraints remain a major deciding factor in a developing country setting.
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Affiliation(s)
- V D Kekatpure
- Department of Head and Neck Oncology, Mazumdar-Shaw Cancer Center, Narayana Hrudayalaya, Health City, Bangalore,
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Indications and Outcomes for Mandibular Reconstruction Using Sequential Bilateral Fibula Flaps. Plast Reconstr Surg 2010; 126:1539-1547. [DOI: 10.1097/prs.0b013e3181ef8c86] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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