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Wang W, Chen DS, Guo ZD, Yu D, Cao Q, Zhu XW. Artificial dermis combined with skin grafting for the treatment of hand skin and soft tissue defects and exposure of bone and tendon. World J Clin Cases 2023; 11:8003-8012. [DOI: 10.12998/wjcc.v11.i33.8003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2023] [Revised: 10/25/2023] [Accepted: 10/30/2023] [Indexed: 11/24/2023] Open
Abstract
BACKGROUND The recovery time of hand wounds is long, which can easily result in chronic and refractory wounds, making the wounds unable to be properly repaired. The treatment cycle is long, the cost is high, and it is prone to recurrence and disability. Double layer artificial dermis combined with autologous skin transplantation has been used to repair hypertrophic scars, deep burn wounds, exposed bone and tendon wounds, and post tumor wounds.
AIM To investigate the therapeutic efficacy of autologous skin graft transplantation in conjunction with double-layer artificial dermis in treating finger skin wounds that are chronically refractory and soft tissue defects that expose bone and tendon.
METHODS Sixty-eight chronic refractory patients with finger skin and soft tissue defects accompanied by bone and tendon exposure who were admitted from July 2021 to June 2022 were included in this study. The observation group was treated with double layer artificial dermis combined with autologous skin graft transplantation (n = 49), while the control group was treated with pedicle skin flap transplantation (n = 17). The treatment status of the two groups of patients was compared, including the time between surgeries and hospital stay. The survival rate of skin grafts/flaps and postoperative wound infections were evaluated using the Vancouver Scar Scale (VSS) for scar scoring at 6 mo after surgery, as well as the sensory injury grading method and two-point resolution test to assess the recovery of skin sensation at 6 mo. The satisfaction of the two groups of patients was also compared.
RESULTS Wound healing time in the observation group was significantly longer than that in the control group (P < 0.05, 27.92 ± 3.25 d vs 19.68 ± 6.91 d); there was no significant difference in the survival rate of skin grafts/flaps between the two patient groups (P > 0.05, 95.1 ± 5.0 vs 96.3 ± 5.6). The interval between two surgeries (20.0 ± 4.3 d) and hospital stay (21.0 ± 10.1 d) in the observation group were both significantly shorter than those in the control group (27.5 ± 9.3 d) and (28.4 ± 17.7 d), respectively (P < 0.05). In comparison to postoperative infection (23.5%) and subcutaneous hematoma (11.8%) in the control group, these were considerably lower at (10.2%) and (6.1%) in the observation group. When comparing the two patient groups at six months post-surgery, the excellent and good rate of sensory recovery (91.8%) was significantly higher in the observation group than in the control group (76.5%) (P < 0.05). There was also no statistically significant difference in two point resolution (P > 0.05). The VSS score in the observation group (2.91 ± 1.36) was significantly lower than that in the control group (5.96 ± 1.51), and group satisfaction was significantly higher (P < 0.05, 90.1 ± 6.3 vs 76.3 ± 5.2).
CONCLUSION The combination of artificial dermis and autologous skin grafting for the treatment of hand tendon exposure wounds has a satisfactory therapeutic effect. It is a safe, effective, and easy to operate treatment method, which is worthy of clinical promotion.
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Affiliation(s)
- Wei Wang
- Department of Operating Room, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
| | - Dong-Sheng Chen
- Department of Operating Room, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
| | - Zhao-Di Guo
- Department of Hand Surgery, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
| | - Dan Yu
- Department of Operating Room, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
| | - Qin Cao
- Department of Hand Surgery, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
| | - Xiao-Wei Zhu
- Department of Operating Room, The First People Hospital of Jiangxia District, Wuhan 430200, Hubei Province, China
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Cai L, Hong Z, Zhang Y, Xiang G, Luo P, Gao W, Li Z, Zhou F. Management of wounds with exposed bone structures using an induced-membrane followed by polymethyl methacrylate and second-stage skin grafting in the elderly with a 3-year follow-up. Int Wound J 2023; 20:1020-1032. [PMID: 36184261 PMCID: PMC10031252 DOI: 10.1111/iwj.13955] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 11/30/2022] Open
Abstract
The treatment of traumatic wounds with exposed bone or tendons is often challenging. An induced membrane (IM) is used to reconstruct bone defects, as it provides an effective and sufficient blood supply for bone and soft-tissue reconstruction. This study explored a novel two-stage strategy for wound management, consisting of initial wound coverage with polymethyl methacrylate (PMMA) and an autologous split-thickness skin graft under the IM. Fifty inpatients were enrolled from December 2016 to December 2019. Each patient underwent reconstruction according to a two-stage process. In the first stage, the defect area was thoroughly debrided, and the freshly treated wound was then covered using PMMA cement. After 4-6 weeks, during the second stage, the PMMA cement was removed to reveal an IM covering the exposed bone and tendon. An autologous split-thickness skin graft was then performed. Haematoxylin and eosin (H&E) staining and immunohistochemical analysis of vascular endothelial growth factor (VEGF), CD31 and CD34 were used to evaluate the IM and compare it with the normal periosteal membrane (PM). The psychological status and the Lower Extremity Function Scale (LEFS) as well as any complications were recorded at follow-up. We found that all skin grafts survived and evidenced no necrosis or infection. H&E staining revealed vascularised tissue in the IM, and immunohistochemistry showed a larger number of VEGF-, CD31- and CD34-positive cells in the IM than in the normal PM. The duration of healing in the group was 5.40 ± 1.32 months with a mean number of debridement procedures of 1.92 ± 0.60. There were two patients with reulceration in the group. The self-rating anxiety scale scores ranged from 35 to 60 (mean 48.02 ± 8.12). Postoperatively, the LEFS score was 50.10 ± 9.77. Finally, our strategy for the management of a non-healing wound in the lower extremities, consisting of an IM in combination with skin grafting, was effective, especially in cases in which bony structures were exposed in the elderly. The morbidity rate was low.
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Affiliation(s)
- Leyi Cai
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Zipu Hong
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Yingying Zhang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Guangheng Xiang
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Peng Luo
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Weiyang Gao
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Zhijie Li
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
| | - Feiya Zhou
- Department of Orthopaedics Surgery, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province, China
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Prezzavento GE, Calvi RNJ, Rodriguez JA, Taupin P. Integra Dermal Regeneration Template in reconstructive surgery for cutaneous tumours: a two-year retrospective review. J Wound Care 2022; 31:612-619. [PMID: 35797255 DOI: 10.12968/jowc.2022.31.7.612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Integra Dermal Regeneration Template (IDRT) (Integra LifeSciences, US) is a bioengineered dermal matrix that has been widely used in burn reconstruction since its first description. However, little is reported on its use in oncologic dermatological defects. Our objective was to evaluate reconstruction using IDRT on cutaneous tumour defects. METHOD We conducted a two-year retrospective review of patients with skin tumours who had an excision surgery, followed by reconstruction with IDRT, as a mid-step towards a final autograft procedure: a split-thickness skin graft. The records of all patients at a single academic institution were queried from the electronic medical record using data obtained from the operating surgeon. RESULTS We identified 13 patients with different tumour types and locations. The mean defect size was 105.92cm². The matrix take rate was 92.3% and average postoperative day for definite autograft was 20 days. Patients were followed for a period of up to 12 months. Of the patients, one had exposed bone without periosteum; another patient showed recurrence six months after matrix placement, requiring a new second two-stage IDRT-autograft procedure before radiation therapy. Patients reported complete satisfaction with the cosmetic, functional and oncological results. No cases of infection were encountered. CONCLUSION IDRT is a valid option for the reconstruction of oncologic surgical defects of the skin and can be used in different anatomical locations. Specifically, it is an alternative to the reconstructive ladder when grafts and local flaps are not possible in those patients, and an option for patients who will eventually need adjuvant radiotherapy.
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Affiliation(s)
| | | | - Juan A Rodriguez
- German Hospital, 1640 Pueyrredón Avenue, Buenos Aires City, C1118 AAT, Argentina
| | - Philippe Taupin
- Integra LifeSciences, 1100 Campus Road, Princeton, NJ 08540, US
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Lv Z, Wang Q, Jia R, Ding W, Shen Y. Pelnac® Artificial Dermis Assisted by VSD for Treatment of Complex Wound with Bone/Tendon Exposed at the Foot and Ankle, A Prospective Study. J INVEST SURG 2020; 33:636-641. [PMID: 32643478 DOI: 10.1080/08941939.2018.1536177] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Purpose: This study aims to assess the efficacy and safety of Pelnac dermal regeneration template assisted by vacuum sealing drainage (VSD) and a split-thickness skin graft to cover the large skin and soft-tissue defects at foot and ankle. Methods: This study began from March 2013, up to February 2017. A total of 16 patients met the inclusion and exclusion criteria and were included. For every patient, 2 separate operations were performed, the first being thorough debridement of necrotic tissues immediate coverage of VSD at continuous negative pressure suction, and the second being the autologous split-thickness skin graft. At each follow-up, relevant data were documented. Results: The average follow-up was 16.5 months (range, 12 to 42 months). No infections, hematoma, or seroma were observed. 13 out of 16 patients had a complete skin graft "take" (100%). Patients' satisfaction of esthetic appearance was 76.5 ± 5.2/100. The VSS value was 2.2 ± 2.1, representing a good result. Regarding the sensory recovery, the response "normal or near normal" could be obtained in 14/16 patients. Mean AROM for extension/flexion of the ankle was 48.5 ± 4.8° (range 35-62°), and 93.7% (15/16) of patient could obtain a satisfying functional result. Conclusions: Our report indicated Pelnac provided an effective method for management of complex wounds with underlying bone or tendons exposed.
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Affiliation(s)
- Zhenmu Lv
- Department of Spine Surgery, the Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China.,Department of Hand and Foot Surgery, The No.252 Hospital of People's Liberation Army of China, Baoding, Hebei 071000, P.R. China
| | - Qiusheng Wang
- Department of Hand and Foot Surgery, The No.252 Hospital of People's Liberation Army of China, Baoding, Hebei 071000, P.R. China
| | - Rui Jia
- Department of Hand and Foot Surgery, The No.252 Hospital of People's Liberation Army of China, Baoding, Hebei 071000, P.R. China
| | - Wenyuan Ding
- Department of Spine Surgery, the Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China.,Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, 050051, P.R. China
| | - Yong Shen
- Department of Spine Surgery, the Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, P.R. China.,Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, 050051, P.R. China
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Liu K, Wang Y, Sun Y, Qi X, Tian L, Zhao Y, Xu Y, Liu X. [Masquelet technique combined with artificial dermis for the treatment of bone and soft tissue defects in rabbits]. ZHONGGUO XIU FU CHONG JIAN WAI KE ZA ZHI = ZHONGGUO XIUFU CHONGJIAN WAIKE ZAZHI = CHINESE JOURNAL OF REPARATIVE AND RECONSTRUCTIVE SURGERY 2019; 33:578-585. [PMID: 31090351 PMCID: PMC8337203 DOI: 10.7507/1002-1892.201811020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 04/11/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE To investigate the effect of Masquelet technique combined with artificial dermis on repairing bone and soft tissue defects in rabbits, and to observe the microstructure and vascularization of induced membrane, so as to guide the clinical treatment of Gustilo-Anderson type Ⅲ open fracture with large bone defect and soft tissue defect. METHODS Eighty male rabbits, weighing 2.03-2.27 kg (mean, 2.11 kg), were selected. The bilateral thighs of 64 rabbits were randomly divided into experimental group and control group, the remaining 16 rabbits were sham operation group. Bone and soft tissue defect models of femur were made in all rabbits. In the experimental group, the first stage of Masquelet technique was used [polymethyl methacrylate bone cement was filled in bone defect area] combined with artificial dermis treatment; in the control group, the first stage of Masquelet technique was used only; in the sham operation group, the wound was sutured directly without any treatment. Four rabbits in sham operation group and 16 rabbits in the experimental group and control group were sacrificed at 2, 4, 6, and 8 weeks after operation, respectively. The induced membranes and conjunctive membranes were observed on both sides of the femur. The membrane structure was observed by HE staining, and the microvessel density (MVD) was counted by CD34 immunohistochemical staining. RESULTS Gross observation showed that the spongy layer of collagen in the artificial dermis of the experimental group disappeared completely at 4 weeks after operation, and the induced membrane structure of the experimental group and the control group was complete; the membrane structure of the control group was translucent, and the membrane structure of the experimental group was thicker, light red opaque, accompanied by small vessel proliferation. The membrane structure of the experimental group and the control group increased gradually from 6 to 8 weeks after operation. In the sham operation group, only scar tissue proliferation was observed over time. HE staining showed that a large number of muscle fibers and a small amount of collagen fibers proliferation with inflammatory cell infiltration could be seen in the experimental group and the control group at 2 weeks after operation; most of the sham operation group were muscle fibers with a small amount of interfibrous vessels. At 4 weeks after operation, collagen fibers increased and some blood vessels formed in the experimental group. The nuclei of collagen fibers in the control group were round-like, while those in the experimental group were flat-round. At 6 and 8 weeks after operation, the collagen fibers in the experimental group and the control group increased. The nuclei of the collagen fibers in the control group were still round-like. The nuclei of the collagen fibers in the experimental group were fusiformis and deeply stained compared with those in the control group. The proliferation of blood vessels was observed in both groups, and the number of proliferation vessels in the experimental group was increased compared with that in the control group. In the sham operation group, a large number of fibroblasts still appeared, but no significant proliferation of blood vessels with time was observed. CD34 immunohistochemical staining showed that MVD in each group increased gradually with the prolongation of time after operation. MVD in the sham operation group was significantly higher than that in the experimental group and the control group at 2 weeks after operation, and significantly smaller than that in the experimental group and the control group at 4, 6, and 8 weeks after operation ( P<0.05). MVD in the experimental group was significantly higher than that in the control group at 4 and 6 weeks after operation ( P<0.05), but there was no significant difference in MVD between the two groups at 2 and 8 weeks ( P>0.05). CONCLUSION Masquelet technique combined with artificial dermis in the treatment of femoral bone defect and soft tissue defect in rabbits can significantly promote the vascularization of membrane structure at 4-6 weeks after operation. The combination of these two methods has guiding significance for the treatment of Gustilo-Anderson type Ⅲ open fracture with bone and soft tissue defects.
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Affiliation(s)
- Kui Liu
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000,
| | - Yueming Wang
- Rheumatology and Immunology Department of Traditional Chinese Medicine, No. 256 Hospital of Chinese PLA, Shijiazhuang Hebei, 050000, P.R.China
| | - Yichong Sun
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000, P.R.China
| | - Xiaoming Qi
- Department of Neurology, the Second Hospital of Hebei Medical University, Shijiazhuang Hebei, 050000, P.R.China
| | - Lijun Tian
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000, P.R.China
| | - Yanbin Zhao
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000, P.R.China
| | - Ying Xu
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000, P.R.China
| | - Xing Liu
- No.2 Department of Traumatic Orthopedics, the Third Hospital of Shijiazhuang City Affiliated to Hebei Medical University (Shijiazhuang Orthopaedic Hospital), Shijiazhuang Hebei, 050000, P.R.China
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Salmerón-González E, García-Vilariño E, Pérez-del-Caz MD, Ruiz-Cases A, Corella-Estevez P, Forés-Zaragoza Á. Osteotomies and autografted artificial dermal substitute over bone marrow in a bone-deep burn in an elder patient: An alternative to amputation. EUROPEAN JOURNAL OF PLASTIC SURGERY 2018. [DOI: 10.1007/s00238-018-1401-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Use of a dermal regeneration template and full-thickness skin grafts to reconstruct exposed bone in the head and neck. Br J Oral Maxillofac Surg 2016; 54:1123-1125. [PMID: 27006287 DOI: 10.1016/j.bjoms.2016.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2015] [Accepted: 03/04/2016] [Indexed: 11/21/2022]
Abstract
Soft tissue defects over bone are difficult to reconstruct and this is compounded when there is no periosteum. We present what is to our knowledge the first reported use of a dermal regeneration template (Integra®, Integra Life Sciences Corp, Plainsboro, NJ, USA) to assist in reconstruction over an exposed mandible.
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Verbelen J, Hoeksema H, Pirayesh A, Van Landuyt K, Monstrey S. Exposed tibial bone after burns: Flap reconstruction versus dermal substitute. Burns 2015; 42:e31-7. [PMID: 26376411 DOI: 10.1016/j.burns.2015.08.013] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Accepted: 08/03/2015] [Indexed: 11/26/2022]
Abstract
A 44 years old male patient had suffered extensive 3rd degree burns on both legs, undergoing thorough surgical debridement, resulting in both tibias being exposed. Approximately 5 months after the incident he was referred to the Department of Plastic and Reconstructive Surgery of the University Hospital Gent, Belgium, to undergo flap reconstruction. Free flap surgery was performed twice on both lower legs but failed on all four occasions. In between flap surgery, a dermal substitute (Integra(®)) was applied, attempting to cover the exposed tibias with a layer of soft tissue, but also without success. In order to promote the development of granulation tissue over the exposed bone, small holes were drilled in both tibias with removal of the outer layer of the anterior cortex causing the bone to bleed and subsequently negative pressure wound therapy (NPWT) was applied. The limited granulation tissue resulting from this procedure was then covered with a dermal substitute (Glyaderm(®)), consisting of acellular human dermis with an average thickness of 0.25mm. This dermal substitute was combined with a NPWT-dressing, and then served as an extracellular matrix (ECM), guiding the distribution of granulation tissue over the remaining areas of exposed tibial bone. Four days after initial application of Glyaderm(®) combined with NPWT both tibias were almost completely covered with a thin coating of soft tissue. In order to increase the thickness of this soft tissue cover two additional layers of Glyaderm(®) were applied at intervals of approximately 1 week. One week after the last Glyaderm(®) application both wounds were autografted. The combination of an acellular dermal substitute (Glyaderm(®)) with negative pressure wound therapy and skin grafting proved to be an efficient technique to cover a wider area of exposed tibial bone in a patient who was not a candidate for free flap surgery. An overview is also provided of newer and simpler techniques for coverage of exposed bone that could question the universal plastic surgery paradigm that flap surgery is the only way to cover these defects.
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Affiliation(s)
- Jozef Verbelen
- Department of Plastic and Reconstructive Surgery - Burn Center Gent University Hospital, Gent, Belgium
| | - Henk Hoeksema
- Department of Plastic and Reconstructive Surgery - Burn Center Gent University Hospital, Gent, Belgium
| | | | - Koenraad Van Landuyt
- Department of Plastic and Reconstructive Surgery - Burn Center Gent University Hospital, Gent, Belgium
| | - Stan Monstrey
- Department of Plastic and Reconstructive Surgery - Burn Center Gent University Hospital, Gent, Belgium.
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