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Objective:To estimate the preliminary result of circumflex scapular perforator propeller flap in reconstruction of axillary scar contractures.Methods:From January 2016 to June 2021, circumflex scapular perforator propeller flaps were used in 7 cases for reconstruction of soft tissue defect after axillary scar contractures. Patients were 5 males and 2 females. Age ranged from 23 to 38 years old, mean age of 27.7 years old. According to Kurtzman and Stern classification of axillary scar contractures, there were 1 case with type 1a, 1 with type 1b, 2 with type 2, and 3 with type 3. The preoperative range of motion of the shoulder joint were 40°-85°, with an average of 63.7°. All the patients were underwent scar release and circumflex scapular perforator propeller flap transfer. All flaps were transferred as the manner of perforator propeller flap. All the donor sites were closed directly. The defects after releasing ranged from 5.0 cm×7.0 cm to 11.0 cm×9.0 cm, and the flaps ranged from 16.0 cm×7.0 cm to 24.0 cm×9.0 cm. Flap survival, complications of donor site and recipient site were recorded after surgery. The range of motion of the shoulder joint, donor and recipient sites were reviewed in outpatient clinic.Results:All flaps survived uneventfully after surgery, besides 1 case complicated with distal venous congestion. The follow-up time ranged from 6 to 23 months, with an average of 12 months. The texture and contour of the flaps were good in all. At last follow-up, the range of motion of the shoulder joints were 90°-120°, with an average of 107°. Mild scar hyperplasia occurred in 2 cases.Conclusion:The circumflex scapular perforator propeller flap is an effective protocol in reconstruction of axillary scar contractures.
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Objective: To investigate the feasibility and effectiveness of thoracodorsal artery perforator (TDAP) flap for repairing serious scar contracture of the opisthenar. Methods: Between March 2015 and June 2017, 7 cases of serious scar contracture of opisthenar were repaired with TDAP flaps. There were 5 males and 2 females with an average age of 31 years (range, 11-48 years). The time from injury to operation was 8-67 months, with an average of 42 months. After the relocation of the joint and release of the scar, the size of soft tissue defect ranged from 5 cm×4 cm to 10 cm×8 cm. The size of TDAP flap ranged from 5.5 cm×5.0 cm to 10.5 cm×9.0 cm. Results: All flaps survived completely with primary healing at both donor site and recipient site. The flaps of 3 patients were bulky and underwent second-stage skin flap thinning at 3 months after operation. All 7 patients were followed up 6-32 months, with an average of 15 months. The skin flaps were soft and elastic. According to the upper limb function evaluation system recommended by Chinese Society of Hand Surgery, sensory function was classified as S3+ in 2 cases, S3+ in 1 case, S2+ in 3 cases, and S11+ in 1 case. The hand function was excellent in 2 cases, good in 4 cases, and fair in 1 case. There was no significant effect on shoulder movement. Conclusion: The TDAP flap is an ideal method for serious scar contracture of opisthenar.
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Objective@#To explore the clinical effect of cervico-acromial fasciocutaneous flap based on the supraclavicular artery as a method for face and neck reconstruction.@*Methods@#From Oct 1990 to June 2014, 17 patients, with the age range of 7 to 51 years, suffering from cicatricle contractures of neck or facial defect, were treated with cervico-acromial fascicutaneous flaps. 29 flaps were used in 12 patients bilaterally or multiply. The donor sites of 2 patients were closed by skin graft; while in the rest 15 patients, the donor sites were closed by expanded flaps.@*Results@#All the 29 flaps were survived, with satisfactory color and texture. Hematoma occurred in 1 case after tissue expander implantation, but the flap was successfully expanded after evacuation of hematoma. The size of flaps ranged from 15 cm×7 cm to 35 cm×15 cm. 10 patients completed 6 months follow-up, and presented with satisfactory appearance and better functional results.@*Conclusions@#Cervico-acromial fascicutaneous flap based on the supraclavicular artery is an good choice for reconstruction of neck and facial defects.
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Objective: To investigate the effectiveness of modified free medial plantar flap with preserved abductor hallucis for repairing cicatricial contracture deformity of palm. Methods: Between January 2012 and July 2017, a modified free medial plantar flap with preserved abductor hallucis was used to repair 9 cases of cicatricial contracture deformity at the palm. There were 7 males and 2 females with a median age of 23 years old (range, 15-40 years). The duration of cicatricial contracture was 4-23 years (mean, 9 years). In addition, 3 cases had combined stiffness of finger joints, 2 cases of tendon exposure, and 2 cases with exposed tendon and nerve. The range of flap was 4.5 cm×4.0 cm to 8.0 cm×6.0 cm. The vessel pedicle of the flap was 7-8 cm in length, with an average length of 7.5 cm. Grafting and repairing were performed with full-thickness skin graft from the ilioinguinal region in the donor site. Results: All flaps and skin grafts survived after operation, and all wounds healed at first intention. All 9 patients were followed up 5-22 months (mean, 10 months). The flap exhibited smooth appearance and soft texture, which was similar to that of the normal skin around. The recovery time of dermal sensation was 5-12 months (mean, 9 months). At last follow-up, the flap recovered to level S 4 in 5 cases, level S 3 in 3 cases, and level S 3 in 2 cases. The two-point discrimination was 6.0-10.0 mm (mean, 8.5 mm). According to the assessment of the upper limb function issued by the Hand Surgery Society of Chinese Medical Association, the hand function was excellent in 5 cases, good in 2 cases, and fair in 2 cases. Additionally, the abduction and flexion activities of the great toe of the donor foot were not affected, and the skin grafting area was slightly colored. Conclusion: The modified free medial plantar flap for repairing cicatricial contracture deformity of palm has such advantages as no impact on abductor hallucis, small damage of the donor area, improved survival rate of skin grafting, and the unaffected function of the donor foot.
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Objective: To summarize the effectiveness of Ilizarov technique in the correction of flexion contracture deformity of the knee after burn. Methods: Between April 2012 and July 2017, Ilizarov technique was used to treat 14 cases (17 knees) of knee flexion contracture patients. There were 11 males (13 knees) and 3 females (4 knees), with an age of 20-48 years (mean, 37 years). The duration of scar formation was 8 months to 24 years (mean, 5 years). The scar ranged from the upper part of the thigh, down to the middle part of the leg, from both sides to the inside and outside of the popliteal fossa, without ulceration. The area after scar contracture was 12 cm×10 cm to 30 cm×22 cm. Preoperative total activity of motion (TAM) was 30-115° (mean, 69°). There were 4 cases in wheelchair, 5 cases walking with double crutches, 3 cases with limp, and 2 cases with half squat walking. According to the knee function evaluation criteria by QIN Sihe, the preoperative knee function was fair in 3 knees, poor in 5 knees, and very poor in 9 knees. Results: All patients were followed up 6 months to 5 years (mean, 2 years). No local skin necrosis, needle tract infection, limb numbness, and other complications occurred. Knee flexion deformities were all corrected. The postoperative TAM was 70-145° (mean, 125°). All patients were able to walk with plantar weight-bearing, and their gait improved when compared with that before operation. Five cases could walk without a crutch and only slightly claudication after operation. At last follow-up, according to the knee function evaluation criteria, the results were excellent in 9 knees, good in 5 knees, and fair in 3 knees, all were significantly improved when compared with that before operation ( Z=-3.677, P=0.000). Conclusion: Ilizarov technique has the advantages of minimally invasive, safe, and easy to operate for the treatment of flexion contracture deformity of the knee after burn.
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Objective To evaluate the effect of plastic surgery for scar contracture after hand burn.Methods Clinical treatment data of 56 patients with scar contracture after hand burn was collected from December 2011 to December 2016.Different surgery methods were adopted to treat the scar contracture after hand burn according to different degree,different sites and different range.Results All cases were operated successfully,and the appearance and function of the hands were almost recovered during the 6 months' follow-up,without contracture again.Conclusion Appropriate surgical programs should be used in scar contracture with different parts and degrees,and reasonable postoperative rehabilitation can improve the function and appearance of hands better,which can avoid secondum contracture.
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Objective To investigate clinical effect of surgery combined with the rehabilitation treatment for the patients with burn scar contracture on hand,to provide a reference for clinical treatment.Methods 60 cases of hand burn scar contracture patients were selected,according to the digital table they were divided into control group and observation group(n =30 cases),which was underwent surgery in both groups.The control group was treated based on out -patient routine hand exercise methods,while a heated therapy,compression therapy and other profes-sional rehabilitation exercises were performed in the observation group.TAM in patients and ADL were compared. Results The observation group after treatment TAM score was (198.67 ±21.08)point,which was significantly higher than (144.43 ±16.65)point,the difference was statistically significant (t =8.476,P =0.000).Manicure, taking food,combing,brushing teeth,washing face,clothing,shoeing ADL scores in the observation group after treatment were (3.26 ±0.51)point,(3.56 ±0.55)point,(3.68 ±0.72)point,(3.38 ±0.68)point,(3.61 ±0.52)point, (3.55 ±0.61 )point and (2.57 ±0.47)point,which were improved significantly better than those of the control group,the differences were statistically significant (t =4.524,P =0.024;t =5.041,P =0.011;t =4.924,P =0.019;t =4.442,P =0.027;t =5.136,P =0.010;t =5.347,P =0.008).Conclusion Clinical effect of surgery combined with professional rehabilitation on hand burn scar contracture is good,and it is worthy of clinical application.
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@#Objective To observe the effect of the expanding training orthosis on webbed-finger adhesion post burn. Methods From May, 2014 to April, 2016, 37 hands of 33 patients with webbed-finger adhesion post burn were divided into two groups. 21 hands from 18 patients were as experimental group, 16 hands from 15 patients were as control group. The control group accepted routine care, while the experimental group accepted the expanding training orthosis in addition. Their angles between the fingers were measured six months after treatment. Results The angles between the fingers increased in the experimental group after treatment (t>3.060, P<0.01), and were more than those of the control group (t>2.273, P<0.05). Conclusion Application of expanding training orthosis can improve the compliance of the patients with webbed-finger adhesion post burn, and promote hand function recovery.
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PURPOSE: Reconstruction of postburn scar contractures is one of difficult tasks in burn plastic surgery. A linear scar contracture is usually repaired by using skin grafts, traditional or modified Z-plasty. However, the scar itself remains even if the contracture is released. Therefore, it should be suggested to reduce scars at the time of release of scar contractures. For this purpose, we have designed the Y-V flap method. This paper is presents our clinical experiences for reconstruction of postburn linear scar contractures and scar reduction by newly designed the Y-V flap. METHODS: We had 3 cases of postburn scar contractures with depressed deformities in extremities, buttock using the newly designed the Y-V flaps. The Y-V flap is made by the V shaped flap at a right angle to the scar band and it is advanced to Y incision site of opposite edge of the scar band, and this flap can correct the linear contracted scar band with moderate scar reductiontion. RESULTS: 2 cases of the postburn scar contractures were treated using the Y-V flaps. 1 case of scar contractures of extremities was reconstructed using Y-V flap and multiple Z-plasties. After postoperative follow up, relatively satisfactory results were obtained in all cases. CONCLUSION: We have had successful reconstruction of postburn scar contractures with depressed deformities by newly designed Y-V flap. The design of Y-V flap and its reliability have been introduced. The Y-V flap can be used effectively for the correction of linear scar contractures with depressed contour deformities and scar reduction.
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Burns , Buttocks , Cicatrix , Congenital Abnormalities , Contracture , Extremities , Follow-Up Studies , Skin , Surgery, Plastic , TransplantsABSTRACT
Objective To discuss the effect of expanded deltopectoral skin flaps in repairing scar contracture deformity of facio-cervical .Methods Twenty-four patients with scar contracture deformity of faciocervical were included into the study .We expanded the deltopectoral skin flap with dilator .8-10 weeks later ,the deltopectoral skin flap were transferred after resection of faciocervical scar .3-4 weeks later ,the pedicles were cut off ,and then the remaining wound were repaired .Results They had not exudation .Ex-pander exposure ,local hematoma and local infection respectively were 1 ,3 ,4 cases ,all did not affect operation effect by symptomatic treatment ,and obtain good postoperative effect .Deltopectoral flap was for 27 cases ,blood supply obstruction low temperature and skin flap necrosis respectively were 4 ,2 ,1 cases ,all get good healing after corresponding .Followed up for 0 .5 year ,all flaps were survived well ,no ectropion or mental cervical adhesion ,its color and texture were similar with surrounding normal skin appearance , so they were got high satisfaction .Conclusion Application of expanded deltopectoral skin flaps to repair scar contracture deformity of faciocervical can achieve good effect and may be an ideal method to repair ,which is worthy of clinical application .
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Objective To explore the points of nursing cooperation during double pedicle of forehead flap for repair of mouth scar contracture deformity.Methods The psychological nursing,equipment and instrument preparation,cooperation of instrument nurses and circuit nurses were summarized in 15 cases of an expanded forehead flap for repair of mouth scar contracture.Results The operation process was smooth,all the flaps survived,repair effect was good,no complications occurred.Conclusions Burn plastic surgery specialist nurses in operation room giving careful preoperative visit and nursing risk assessment can alleviate the psychological pressure of the patients,reduce the defects of nursing.Close cooperation during operation and effective environmental management is critical for successful completion of operation.
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PURPOSE: To treat burn and burn scar contracture, many types of dermal substitutes have been manufactured and used recently. Allogenic dermis is known to have best cellular affinity to the host, but it is the thinnest product among artificial dermis. Processed thick allogenic dermis (Allocover(R)) has been developed and applied to overcome the problems of preexisting materials as a permanent dermal substitute. METHODS: From June 2007 to May 2009, we have grafted thick acellular human dermal allograft with thin split-thickness skin graft on burn wound and burn scar contracture of feet and legs in 14 patients who had hypertrophic scar, joint contracture and various skin defect areas. Intraoperatively, we fixed spilt thickness skin graft to artificial dermis with suture fixation for avoiding the mobilization between them. RESULTS: Thirteen patients out of 14 patients had no problem. One patient underwent partial skin loss and secondary healing process. During the 18 months of follow up period, no contracture recurrence or skin loss was observed. CONCLUSION: The thick acellular human dermal allograft (Allocover(R)) could be very useful in the management of skin loss and burn scar contractures. Its vascularization has occurred fast enough that wounds can be covered in an adequate layer of dermal augmentation with minimal contracture and good cosmetic results.
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Humans , Acellular Dermis , Burns , Cicatrix , Cicatrix, Hypertrophic , Contracture , Cosmetics , Dermis , Follow-Up Studies , Foot , Joints , Leg , Recurrence , Skin , Sutures , Transplantation, Homologous , TransplantsABSTRACT
Objective Island scapular flap (ISF) based on transverse branch of circumflex scapular artery is less reported than ISF based on ascending or descending branch. This article presented authors' experiences in correction of severe axillary burn scar contracture with ISF based transverse branch of circumflex scapular artery. Methods ISFs based transverse branch was harvested in 12 patients with 15 severe axillary burn scar contracture, rotating an arc of about 180°. Flap size was between 12 cm× 5cm to 20 cm × 10 cm. The donor site was closed primarily. Results All 15 flaps survived completely and axillary burn scar contracture was corrected successfully. 8 patients were satisfied with both the functional and aesthetic results after 1-3 years' follow-up. Conclusion ISF based transverse branch of circumflex scapular artery is a good choice for reconstruction of severe axillary burn scar contracture, especially for female patients or ones whose ISF based on ascending or descending branch could not be harvested because of formation of hypertrophic scar in donor site.
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A 13 year old male patient had limitation of foot motion due to burn scar contracture on right ankle area. The scar contracture was released and Alloderm(R) was applied over the raw surface. Split thickness skin was harvested from the scalp and harvested skin was applied over Alloderm(R). Epithelialization of donor site began from the post-op 5th day. Graft was well taken without any problem. There was no complications during 6 months of follow-up period.
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Animals , Humans , Male , Ankle , Burns , Cicatrix , Contracture , Follow-Up Studies , Foot , Scalp , Skin , Tissue Donors , TransplantsABSTRACT
PURPOSE: Negative pressure therapy has been used in various conditions to promote wound healing. It has also been used to secure a skin graft by improving microcirculation and improving tight adhesion between the graft and the recipient bed. To reduce post burn scar contracture and improve aesthetical result, many types of dermal substitutes have been invented and used widely. The goal of this study is to evaluate usefulness of the VAC(Kinetic concepts Inc., San Antonio, TX) in improving the take rate and time to incorporation of Integra(R) in reconstruction of burn scar contracture. METHODS: A retrospective study was performed from October, 2006 to December, 2008. The VAC was utilized for 11 patients. The patient's ages ranged from 5 to 27 with an average of 19.7 years. The surface area ranged from 24 to 1,600cm2 with an average of 785cm2. The burn scars were excised deep into normal subcutaneous tissue to achieve complete release of the scar, Integra(R) was sutured in place with skin staple and Steri-strip(R). Then slit incisions were made on silicone sheet only with No.11 blade for effective drainage. The VAC was used as a bolster dressing over Integra(R). Negative-Pressure ranging from 100 to 125mm Hg was applied to black polyurethane foam sponge trimmed to the appropriate wound size. An occlusive seal over the black polyurethane foam sponge was maintained by a combination of the occlusive dressing, OP-site(R). The VAC dressing changes were performed every 3 or 4 days until adequate incorporation was obtained. The neodermis appeared slightly yellow to orange color. When the Integra(R) deemed clinically incorporated, The VAC was removed and take was estimated with visual inspection. Very thin STSG(0.006-0.008 inches) was performed after silicone sheet removal. RESULT: The mean time for clinically assessed incorporation of Integra(R) was 10.00 days(range 9-12). The mean dressing change was 3.5 times until take was obtained. In All patients, Integra(R) had successful incorporation in tissue without serious complications. CONCLUSION: Integra(R) in combination with Vacuum- Assisted Closure(VAC) may be incorporated earlier than conventional dressing method.
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Humans , Acceleration , Bandages , Burns , Cicatrix , Citrus sinensis , Contracture , Drainage , Hypogonadism , Microcirculation , Mitochondrial Diseases , Occlusive Dressings , Ophthalmoplegia , Polyurethanes , Porifera , Retrospective Studies , Silicones , Skin , Subcutaneous Tissue , Transplants , Wound HealingABSTRACT
Objective To explore an ideal surgical treatment for cervical sear eontraeture. Methods From January, 2005 to December, 2008, 11 eases of cervical sear contraeture (Ⅱ-Ⅲ) were treated with the expanded flaps based on the cervical cutaneous branch of transverse cervical artery. At the first step, one or two soft tissue expanders were implanted beneath the skin at the clavicular-pectoral region. At the second step, after fully expanding, an expanded clavicular-pectoral flap that based on the cervical cutaneous branch of transverse cervical artery was designed and raised completely according to cervical cutaneous defect. And then, the flap was transferred to reconstruct the defect in cervix. The donor area was closed directly or covered with graft. Results The 11 cases were performed with unilateral flaps based on the cervical cutaneous branch of transverse cervical artery. No necrosis occurred. And the cervical contour and function have been mended. All of them had been followed up for 6-18 months with satisfactory results. Conclusions This procedure can be very useful for the plastic and reconstruction surgeons who are confronted with a difficult case of cervical scar contracture. By this means, a lot of materials of reparation with similar color, and texture can be obtained. And this method is simple, safe, and effective.
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PURPOSE: Split or full thickness skin graft is generally used to reconstruct the palmar skin and soft tissue defect after release of burn scar flexion contracture of hand. As a way to overcome and improve aesthetic and functional problems, the authors used the preserved superficial fat skin(PSFS) composite graft for correction of burn scar contracture of hand. METHODS: From December of 2001 to July of 2007, thirty patients with burn scar contracture of hand were corrected. The palmar skin and soft tissue defect after release of burn scar contracture was reconstructed with the PSFS composite graft harvested from medial foot or below lateral and medial malleolus, with a preserved superficial fat layer. To promote take of the PSFS composite graft, a foam and polyurethane film dressing was used to maintain the moisture environment and Kirschner wire was inserted for immobilization. Before and after the surgery, a range of motion was measured by graduator. Using a chromameter, skin color difference between the PSFS composite graft and surrounding normal skin was measured and compared with full thickness skin graft from groin. RESULTS: In all cases, the PSFS composite graft was well taken without necrosis, although the graft was as big as 330mm2(mean 150mm2). Contracture of hand was completely corrected without recurrence. The PSFS composite graft showed more correlations and harmonies with surrounding normal skin and less pigmentation than full thickness skin graft. Donor site scar was also obscure. CONCLUSION: The PSFS composite graft should be considered as a useful option for correction of burn scar flexion contracture of hand.
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Humans , Bandages , Burns , Cicatrix , Contracture , Foot , Hand , Immobilization , Necrosis , Pigmentation , Polyurethanes , Range of Motion, Articular , Recurrence , Skin , Tissue Donors , TransplantsABSTRACT
PURPOSE: Most burn scar contractures are curable with skin grafts, but free flaps may be needed in some cases. Due to the adjacent tissue scarring, local flap is rarely used, and thus we may consider free flap which gives us more options than local flap. However, inappropriate performance of free flap may lead to unsatisfactory results despite technical complexity and enormous amount of effort. The author will discuss the points we should consider when using free flaps in treating burn scar contractures METHODS: We surveyed patients who underwent free flaps to correct burn scar contractures from 2000 to 2007. We divided patients into two groups. The first group was those in which free flaps were inevitable due to exposure of deep structures such as bones and tendons. The second group was those in which free flap was used to minimize scar contracture and to achieve aesthetic result. RESULTS: We performed 44 free flap on 42 patients. All of the flaps were taken well except one case of partial necrosis and wound dehiscence. Forearm free flap was the most common with 21 cases. Most of the cases(28 cases) in which free flaps were inevitable were on the wrist and lower limbs. These were cases of soft tissue defect due to wide and extensive burns. Free flaps were done in 16 cases to minimize scar contracture and to obtain aesthetic outcome, recipient sites were mostly face and upper extremities. CONCLUSION: When using free flaps for correction of burn scar contractures, proper release and full resurfacing of the contracture should be carried out in advance. If inadequate free flap is performed, secondary correction is more challenging than in skin grafts. In order to optimize the result of reconstruction, flap thickness, size and scar of the recipient site should be considered, then we can achieve natural shape, and minimize additional correction.
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Humans , Burns , Cicatrix , Contracture , Forearm , Free Tissue Flaps , Lower Extremity , Necrosis , Skin , Tendons , Transplants , WristABSTRACT
Objective To investigate the blood supply of the expanded skin flap from medial up-per arm and its application in the reparation of cervical scar contracture due to sear resection. Methods The operation was carried out for three steps: (1) The expander was implanted under the superficial fascia. (2) The skin flap from medial upper arm was created with superior ulnar collateral artery as blood supply and attributive branches of basilica and axillary veins as blood collection. (3) After thes car contracture was released, the defect was covered with medial upper arm flap with maximal area of 25 cm×15 cm. Results Ten patients in all with cervical scar contracture were treated with the skin flap. All the skin flaps survived at last with nearly normal skin color, texture and contour. And the scar in donor sites seemed to be neglectable. Conclusions Reparation of cervical scar contracture with medial upper arm skin flap after expanding could be recommended. But 3 months long time and fixation of upper limb and head might be disadvantages.
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@#Hyperplastic scar and contracture are two mainly respects that contribute to poor functional recovery of the patients after burn.The principles of prevention and management of the scar were reviewed in the article and the methods in facilitating functional recovery were also discussed as well.