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1.
Free nonvascularized toenail grafts have been used to reconstruct congenital or traumatic nail defects of the thumb or finger. Unfortunately, these transfers often result in deformity or atrophy. To avoid these undesirable results, microsurgical free vascularized toenail transfer was performed in 10 patients, 3 for congenital nail absence and 7 for traumatic nail defects. Patient age averaged 17 years (range 2 to 32 years). In contrast with previous reports, the whole big or second toenail complex without pulp was used in reconstruction. All 10 nails were successfully transferred with complete survival. No digits required reexploration. There were no donor- or recipient-site problems. Follow-up averaged 3 years, with a range of 14 months to 5 years and 4 months. Appropriate nail growth occurred in the congenital patients. No atrophy of the nail complex was found as long as sufficient bony support was present (9 of 10 cases). Whole free vascularized toenail transfers for reconstruction of congenital and traumatic nailbed defects achieve excellent aesthetic results while maintaining normal hand function.  相似文献   

2.
The treatment of fingertip amputations distal to the distal interphalangeal joint when the amputated part is saved is difficult and controversial. Both reattachment of the amputated portion as a composite graft and microvascular anastomosis are prone to failure in this distal location. The authors have evolved a reconstructive plan that uses the nail matrix, perionychium, and hyponychium of the amputated fingertip as a full-thickness graft when the amputation is between the midportion of the nail bed andjust proximal to the eponychial fold. Various flaps are used to lengthen and augment the finger pulp, and skeletal pinning is carried out as necessary. The charts of 15 patients who underwent this procedure over a 38 month period were evaluated retrospectively. Seven returned to the office for examination at least 1 year after the fingertip reconstruction described above; four others were interviewed by telephone. Nail deformity, fingertip sensation, and joint range of motion were evaluated, and the reconstructed fingertips were photographed in standardized views. In six of the seven patients seen in the office, aesthetic and functional results were judged as good by both patient and physician; one of the six had minimal nail curvature. The seventh patient had no nail growth, although finger length was retained and there was no functional disability. The four patients interviewed by phone reported normal fingertip use with no dysesthesias or cold intolerance; all had nail growth, although three patients described slight nail curvature that required care in trimming. The authors favor salvage of all perionychial parts when a distal fingertip amputation occurs. Reconstruction of the fingertip with grafting of the hyponychium, perionychium, and nail matrix from the amputated part combined with local flaps can provide a very satisfactory functional and aesthetic result.  相似文献   

3.
Epithelium in the nail matrix is different from that at other body sites, in terms of clinical and histological appearance. Hard keratins are exclusively expressed in the nail matrix and bed and the hair apparatus, and hard keratin is considered a differentiation marker of these sites. Whether the expression of hard keratin in non-nail-matrical keratinocytes could be induced by nail-matrical fibroblasts was examined. Skin equivalents were constructed in three ways; ventral keratinocytes (from the ventral side of the digit) were cocultured with ventral fibroblasts (group A), ventral keratinocytes were cocultured with nail-matrical fibroblasts (group B), and nail-matrical keratinocytes were cocultured with ventral fibroblasts (group C). Immunohistochemical examinations with anti-hard keratin antibody (HKN-7) revealed hard keratin expression in groups B and C. HKN-7-positive cells were distributed continuously in the entire epithelial strata or in the suprabasal layer in group B, whereas HKN-7-positive cells were distributed spottily in group C. This study indicates extrinsic hard keratin induction in non-nail-matrical keratinocytes by nail-matrical fibroblasts and suggests that non-nail-matrical epidermal grafts may be effective in the treatment of deepithelized nail injuries. In addition, it is possible that lost nails could be reconstructed with grafts of "tissue-engineered" nail equivalent.  相似文献   

4.
Nail lengthening and fingertip amputations   总被引:9,自引:0,他引:9  
Fingertip injuries can be treated in different ways, including shortening with primary closure, skin grafts, and local or distant flaps. Nail bed involvement complicates fingertip reconstruction and may influence the choice of treatment. Local flaps can usually replace the pulp and provide a satisfactory functional and aesthetic result, whereas reconstruction of the fingernail apparatus is more difficult. In the period between 1998 and 2001, 12 fingertip injuries with nail bed involvement were treated with a combination of local flaps (Tranquilli-Leali and Venkataswami flaps) and the eponychial flap. The eponychial flap described by Bakhach is a backward cutaneous translation flap that lengthens the nail plate and restores a good appearance of the nail apparatus. This technique is simple to use and can be used with different flaps for pulp reconstruction.  相似文献   

5.
Reconstruction of the eyebrow in the pediatric burn patient   总被引:2,自引:0,他引:2  
We have reviewed our experience with reconstruction of eyebrow alopecia secondary to thermal injury in the pediatric patient. Reconstruction was performed with free composite strip grafts or vascularized island pedicle flaps. The complication rates for eyebrows reconstructed with vascularized island pedicles with respect to loss of a significant portion of the flaps (30.8 percent) and malalignment of the grafts (23.1 percent) were significantly greater (p less than 0.001) than the significant tissue loss (10.6 percent) or graft malalignment (7.9 percent) observed for free composite grafts. Hair density was more predictably restored with the free composite graft technique (p = 0.0004). The patients reconstructed with composite grafts had 89.4 percent acceptable results in contrast to 38.5 percent acceptable results obtained with the island pedicle technique. Based on these findings, we reserve the use of the vascularized island pedicle technique for male patients with unilateral alopecia and heavy hair density in the remaining eyebrow and in cases where free composite grafts have failed. The remaining patients are initially treated with free composite grafts with acceptable results in the overwhelming majority of cases.  相似文献   

6.
Reconstruction of the nipple is the penultimate step in breast reconstruction after mastectomy. A number of reconstructive techniques have been described for nipple reconstruction including skin grafts, composite grafts, and various local flaps. The authors' preferred reconstructive technique is the local C-V or modified star flap. This flap produces an excellent reconstruction, but it is dependent on underlying subcutaneous fat to provide bulk to the reconstructed nipple. In most instances, the subcutaneous tissue is adequate. However, under certain circumstances, the subcutaneous fat may be insufficient to produce a nipple of adequate projection. Two cases of bilateral nipple reconstruction after soft-tissue expansion and implant placement and subsequent nipple reconstruction with local flaps provided inadequate nipple projection. These instances, as well as a retrospective review of reconstructed nipples after mound restoration using a variety of techniques, led the authors to conclude that a more predictable alternative to sustain nipple projection was necessary. The authors identified two broad categories of breast reconstruction patients in whom this new technique would be beneficial. In the first category of patients, breast mounds are reconstructed with tissue expansion and implant insertion, and in the second category, breast mounds are reconstructed by any technique in which the nipple reconstruction subsequently flattens. This article describes the indications, techniques, and experience in 13 patients treated over a 10-month period with fat grafting for nipple reconstruction.  相似文献   

7.
Autogenous saphenous vein has been the material of choice for small-vessel angioplasty and for circulatory access graft reconstruction. In an effort to conserve autogenous saphenous vein, we used expanded polytetrafluoroethylene (PTFE) grafts in 45 patients over a 12-month period. We used Gore-Tex(*) to reconstruct 17 circulatory access grafts, 16 carotid arteries, two brachial arteries, seven femoral arteries, and three popliteal anterior or posterior tibial arteries. The indications for reconstruction were chronic occlusion of the access grafts, trauma to the brachial and anterior tibial arteries, and atherosclerotic disease of the carotid, femoral, and popliteal-tibial arteries. Of the reconstructed circulatory access grafts, one failed immediately because of technical problems in the conduit, and one failed 11 months after reconstruction. All other grafts have functioned well and have produced a marked improvement in flow. Of the 28 patients who underwent reconstruction of arteries measuring 3 mm or less, two had patent arteries but died shortly after operation. The remaining 26 have been followed for one to 43 months. All reconstructed arteries are patent, and there have been no instances of distal embolization or false aneurysm formation. From this brief experience, we conclude that Gore-Tex is a suitable short-term alternative to saphenous vein for small vessel arterioplasty; it also may be the material of choice for reconstructing the outflow tract of occluded access grafts.  相似文献   

8.
Split-thickness nail bed grafting is the accepted method of treatment for injuries involving loss of nail bed tissue. The nail bed of the great toe may be used without donor-site morbidity, and nail bed grafting may be combined with other procedures for fingertip reconstruction. A case of fingertip avulsion injury with loss of the nail plate, nail bed, and periosteum over the exposed distal phalanx of the thumb was reconstructed by a split-thickness nail bed graft placed directly on granulating decorticated bone. The length, appearance, and function of the injured dominant thumb were preserved.  相似文献   

9.
甲真菌病是由皮肤癣菌、酵母菌及霉菌引起的甲板和甲下组织感染,皮肤癣菌是主要致病菌,其所致的甲真菌病称为甲癣.皮肤癣菌分为3个属:毛癣菌属、小孢子菌属和表皮癣菌属.随着医学真菌学基础知识的普及和真菌学诊疗水平的提高,越来越多的皮肤癣菌在甲中分离,临床上对甲癣致病真菌的正确鉴定对于制定治疗方案、评价预后以及流行病学监测等都有重要的指导意义.该文对国内外现有文献报道的甲癣的致病菌进行综述.  相似文献   

10.
Clinical nerve reconstruction with a bioabsorbable polyglycolic acid tube   总被引:17,自引:0,他引:17  
Microneurosurgical techniques to reconstruct nerve gaps with nerve grafts frequently fail to achieve excellent functional results and create donor-site morbidity. In the present study, 15 patients had gaps of 0.5 to 3.0 cm (mean 1.7 cm) in digital nerves reconstructed by one surgeon with a bioabsorbable polyglycolic acid (PGA) tube. A final evaluation of sensibility was done by a second surgeon at a mean postoperative interval of 22.4 months (range 11 to 32 months). These were all secondary reconstructions. The evaluation included a digital nerve block with local anesthetic for the intact (not reconstructed) digital nerve. Excellent functional sensation (moving two-point discrimination less than or equal to 3 mm and/or static two-point discrimination less than or equal to 6 mm) was present in 33 percent and good functional sensation (moving two-point discrimination of 4 to 7 mm and/or static two-point discrimination of 7 to 15 mm) in 53 percent of the digital nerve reconstructions. One patient with poor sensory recovery and one with no recovery were judged as functional failures (14 percent). Absence of pain at the site of reconstruction was judged by the patient to be excellent in 40 percent, good in 33 percent, and poor in 27 percent. We conclude that reconstruction of nerve gaps of up to 3.0 cm with a bioabsorbable PGA tube gives clinical results at least comparable to the classic nerve graft technique while avoiding donor-site morbidity.  相似文献   

11.
Does the nail bed really regenerate?   总被引:7,自引:0,他引:7  
From observations of nail bed injuries, the regeneration of the nail bed seemed evident. The nail bed regenerated well in the presence of the nail matrix and poorly in its absence, suggesting that the nail bed regenerated from the nail matrix. Full-thickness skin graft or flap coverage of nail bed defects resulted in the good nail bed regeneration. The nail bed grew back, pushing the graft or the flap distally. The regenerated nail beds were about 70 percent of normal size in guillotine-type amputations and about 90 percent in the presence of an intact distal phalanx. The difference between full- and split-thickness skin grafts seemed to be adherence to the phalangeal bone, the former giving way to the advancing nail bed and the latter staying in the way. In addition, the destination of the moving nail bed cells was discussed.  相似文献   

12.
The present study was performed to compare vascularized and nonvascularized onlay bone grafts to investigate the potential effect of graft-to-recipient bed orientation on long-term bone remodeling and changes in thickness and microarchitectural patterns of remodeling within the bone grafts. In two groups of 10 rabbits each, bone grafts were raised bilaterally from the supraorbital processes and placed subperiosteally on the zygomatic arch. The bone grafts were oriented parallel to the zygomatic arch on one side and perpendicular to the arch on the contralateral side. In the first group, vascularized bone grafts were transferred based on the auricularis anterior muscle, and in the second group nonvascularized bone grafts were transferred. Fluorochrome markers were injected during the last 3 months of animal survival, and animals were killed either 6 or 12 months postoperatively. The nonvascularized augmented zygoma showed no significant change in thickness 6 months after bone graft placement and a significant decrease in thickness 1 year after graft placement (p < 0.01). The vascularized augmented zygoma showed a slight but statistically significant decrease in thickness 6 months after graft placement (p < 0.003), with no significant difference relative to its initial thickness 1 year after graft placement. In animals killed 6 months after bone graft placement, both the rate of remodeling and the bone deposition rate measured during the last 3 months of survival were significantly higher in the vascularized bone grafts compared with their nonvascularized counterparts (p < 0.02). By 1 year postoperatively, there were no significant differences in thickness, mineral apposition rate, or osteon density between bone grafts oriented perpendicular and parallel to the zygomatic arch. These findings indicate that the vascularity of a bone graft has a significant effect on long-term thickness and histomorphometric parameters of bone remodeling, whereas the direction of placement of a subperiosteal graft relative to the recipient bed has minimal effect on these parameters. In vascularized bone grafts, both bone remodeling and deposition are accelerated during the initial period following graft placement. Continued bone deposition renders vascularized grafts better suited for the long-term maintenance of thickness and contour relative to nonvascularized grafts.  相似文献   

13.
Reconstructive results of 115 burned nipple-areola complexes in 84 female patients were reviewed. Results of nipple reconstruction using local quadrapod flaps (33 percent good, 45 percent fair, 22 percent poor) and composition grafts from the earlobe (20 percent good, 60 percent fair, 20 percent poor) were comparable, and both were superior to results obtained with the "double-bubble" technique (24 percent good, 35 percent fair, 41 percent poor). Differences in nipple reconstruction techniques were not appreciated until 1 year postoperatively. The early appearance of areola reconstruction with tattooing and split-thickness grafts was excellent. However, significant late hypopigmentation changes were observed with both techniques. Areola reconstruction with full-thickness skin grafts from the superomedial thigh (47 percent good, 33 percent fair, 20 percent poor) were superior to those obtained with tattooing (14 percent good, 35 percent fair, 51 percent poor) and split-thickness skin grafts from the contralateral unburned areola (21 percent good, 21 percent fair, 58 percent poor). We recommend employing local quadrapod flaps (for nipple), provided there is adequate surrounding dermis, and full-thickness skin grafts (for areola) in the reconstruction of the burned breast.  相似文献   

14.
The yellow nail syndrome, a combination of yellow discolouration of and dystrophic changes in the nails, pleural effusions and lymphedema, is thought to be relatively rare; to date 44 cases have been reported. Of a further three patients with this syndrome, one had all three features, one had the yellow nails alone and the other had pleural effusions and lymphedema without classic nail changes. Each had recurrent lower respiratory tract infections; and of all 47, chronic pulmonary infections occurred in approximately one quarter and were frequently associated with chronic sinus infections. The underlying abnormality is presumed to be a congenital defect of the lymphatics, but so far this has not been demonstrated to be the cause of the nail changes, the pathogenesis of which remains obscure.  相似文献   

15.
Thirteen patients with squamous cell carcinoma of the tongue underwent full-thickness longitudinal resection of the hemitongue and immediate microvascular reconstruction using a large, contoured ulnar forearm flap. Six of the 13 patients had a composite resection for which an additional vascularized iliac crest graft was used to reconstruct the mandible and to provide support to the overlying contoured flap. To increase tongue mobility, the skin flap was designed for independent reconstruction of the hemitongue and the floor of mouth. Twelve patients were evaluated for swallowing and speech, including dietary assessment, cineradiography, and voice spectrographic analysis. Contrast cineradiography was performed to determine oral tongue mobility during the first phase of swallow. Nine patients with a narrow reconstructed tongue root and a large surface area in the floor of the mouth had good tongue mobility, allowing them to transfer food dynamically from the mouth into the pharynx for swallowing. The remaining three patients, who had a wide tongue root and an ill-defined floor of the mouth, had decreased tongue mobility and poor oral transport. The functional outcome of swallowing and speech strongly correlated with the shape of the root of the tongue, the proximity of the reconstructed tongue to the palate, and the surface area of the floor of the mouth.  相似文献   

16.
After trauma or excision of malignant tumor, it is difficult to achieve satisfactory results when reconstructing deformed eyelids and the socket for an ocular prosthesis. The authors demonstrate examples of successful reconstruction for a prosthetic eye that provided adequate and aesthetic soft-tissue support achieved by applying a three-step surgical procedure of reconstruction of the eye socket, the eyelids, and the tarsus and eyelid margin. Because it is highly vascularized and its distal end can be divided into two or three portions for easy three-dimensional reconstruction, the expanded forehead flap alone, with a galea flap, or with a free rectus abdominis muscle perforator flap was used. The expanded forehead flap also provides excellent thin upper lid contour and good color-matching with a recipient site. For the eye socket, sufficient volume of tissue was provided from the expanded forehead flap with or without a galea or a free rectus abdominis muscle perforator flap, and a deep and convex fornix was formed. This resulted in a good fit and in stability of the ocular prosthesis. The surface and the inner lining of the eyelids were reconstructed using portions of the expanded forehead flap. For the tarsus and eyelid margin, conventional reconstruction techniques use cartilage of the concha, which has limitations of length and which does not fit the shape of the tarsal margin. The authors used the scapha composite graft, and a natural shape and good elasticity resulted.  相似文献   

17.
Although nonvascularized membranous bone grafts to the craniofacial skeleton demonstrate improved survival over similar grafts of endochondral origin, the comparative fate of vascularized membranous grafts is unknown. It is also unknown whether onlay membranous bone grafts in immature animals have the ability to grow. To examine these questions, a model was developed in New Zealand white rabbits in which a segment of the zygomatic arch was transferred to the subjacent mandible as either a vascularized or nonvascularized transfer. At harvest 16 weeks later, residual graft volume and bone architecture were analyzed. Results demonstrate no improved survival for vascularized membranous grafts in adult animals (n = 7), while in the immature animals (n = 6), growth of the vascularized bone transfers was documented. We conclude that in the majority of instances in craniofacial reconstruction, nonvascularized onlay membranous grafts are to be preferred. Specific instances for the use of vascularized transfers will be discussed.  相似文献   

18.
Cordeiro PG  Santamaria E 《Plastic and reconstructive surgery》2000,105(7):2331-46; discussion 2347-8
Maxillectomy defects become more complex when critical structures such as the orbit, globe, and cranial base are resected, and reconstruction with distant tissues becomes essential. This study reviews all maxillectomy defects reconstructed immediately using pedicled and free flaps to establish (1) a classification system and (2) an algorithm for reconstruction of these complex problems. Over a 5-year period, 60 flaps were used to reconstruct defects classified as the following: type I, limited maxillectomy (n = 7); type II, subtotal maxillectomy (n = 10); type IIIa, total maxillectomy with preservation of the orbital contents (n = 13); type IIIb, total maxillectomy with orbital exenteration (n = 18); and type IV, orbitomaxillectomy (n = 10). Free flaps (45 rectus abdominis and 10 radial forearm) were used in 55 patients (91.7 percent), and the temporalis muscle was transposed in five elderly patients who were not free-flap candidates. Vascularized (radial forearm osteocutaneous) bone flaps were used in four of the 60 patients (6.7 percent) and nonvascularized bone grafts in 17 (28.3 percent). Simultaneous reconstruction of the oral commissure using an Estandler procedure was performed in 10 patients with maxillectomy and through-and-through soft-tissue defects. Free-flap survival was 100 percent, with reexploration in five of 55 patients (9.1 percent) and partial-flap necrosis in one patient. Seven of the 60 patients (11.7 percent) had systemic complications, and four died within 30 days of hospitalization. Fifty patients had more than 6 months of follow-up with a mean time of 27.7 (+/- 15.6) months. Postoperative radiotherapy was administered in 32 of these patients (64.0 percent). Chewing and speech functions were assessed in 36 patients with type II, IIIa, and IIIb defects. A prosthetic denture was fixed in 15 of 36 patients (41.7 percent). Return to an unrestricted diet was seen in 16 patients (44.4 percent), a soft diet in 17 (47.2 percent), and a liquid diet in three (8.3 percent). Speech was assessed as normal in 14 of 36 patients (38.9 percent), near normal in 15 (41.7 percent), intelligible in six (16.7 percent), and unintelligible in one patient (2.8 percent). Globe and periorbital soft-tissue position was assessed in 14 patients with type I and IIIa defects. There were no cases of enophthalmos, and one patient had a mild vertical dystopia. Ectropion was observed in 10 of 14 patients (71.4 percent). Oral competence was considered good in all 10 patients with excision/reconstruction of the oral commissure; however, two patients (20 percent) developed microstomia after receiving radiotherapy. Aesthetic results were evaluated at least 6 months after reconstruction in 50 patients. They were good to excellent in 29 patients (58 percent) for whom cheek skin and lip were not resected, and poor to fair (42 percent) when the external skin or orbital contents were excised. Secondary procedures were required in 16 of 50 patients (32.0 percent). Free-tissue transfer provides the most effective and reliable form of immediate reconstruction for complex maxillectomy defects. The rectus abdominis and radial forearm flaps in combination with immediate bone grafting or as osteocutaneous flaps reliably provide the best aesthetic and functional results. An algorithm based on the type of maxillary resection can be followed to determine the best approach to reconstruction.  相似文献   

19.
The immunologic consequences of transplantation of vascularized bone allografts have not been previously characterized. In this study, knee allografts, both vascularized and nonvascularized, were transplanted from Lewis rats to Brown Norway rats across a strong histocompatibility barrier. A total of 66 transplants and 8 control animals were evaluated. The vascularized knee grafts consisted of 1 cm of proximal tibia and distal femur with a minimal muscular cuff isolated on the femoral vessels, and these were transplanted to a heterotopic, subcutaneous position on the abdominal wall of the recipient rat. Nonvascularized allografts (identical but without anastomoses) were transplanted for comparison. The cell-mediated response was measured by lymphocytotoxicity assay, and the humoral response was measured by cytotoxic antibody assay, both employing 51Cr-labeled target cells. The timing and intensity of the immune response differed according to the type of graft. The vascularized bone allografts generated significant cell-mediated and humoral responses as early as 5 days posttransplant. A significant humoral response in nonvascularized bone allografts was not apparent until day 14, while cell-mediated response in these grafts was variable. These findings were correlated with the histologic appearance of the grafted tissue. Cyclosporine, which was administered to one group of vascularized bone allografts, resulted in the suppression of both types of immune responses. The histologic appearance of this group resembled that of isografts transplanted as controls. The clinical application of vascularized bone allografts may offer significant advantages over nonvascularized allografts in the reconstruction of massive bone defects. Complications such as nonunion, fracture, and collapse of articular segments seen in nonvascularized allograft transplantation may be avoided by preservation of the blood supply to the graft. Characterization of the immune response to vascularized bone allografts may subsequently allow the manipulation of the host and/or graft tissue and promote graft incorporation.  相似文献   

20.
Nipple-areola reconstruction: satisfaction and clinical determinants   总被引:6,自引:0,他引:6  
Jabor MA  Shayani P  Collins DR  Karas T  Cohen BE 《Plastic and reconstructive surgery》2002,110(2):457-63; discussion 464-5
After performing a chart review, the authors identified 120 patients who underwent breast cancer-related reconstruction. All charts were evaluated with regard to breast mound reconstruction type, nipple-areola reconstruction type, the interval between breast mound and nipple-areola reconstruction, the number of procedures needed to achieve nipple-areola reconstruction, patient history of radiation therapy, and complications. A questionnaire was then developed and mailed to all of the patients who underwent both breast mound and nipple/areola reconstruction (n = 105) to evaluate their level of satisfaction. Of the 43 patients who returned the questionnaire, 41 completed all portions correctly. The questionnaire evaluated patient satisfaction with breast mound reconstruction; patient satisfaction with nipple-areola reconstruction; what the patient disliked most about the nipple-areola reconstruction; and whether or not the patient would choose to have breast reconstruction again. Several parameters were then tested statistically against the reported patient satisfaction.A review of all patients who underwent breast reconstruction revealed that their breast mound reconstructions were done using either a TRAM flap (59 percent), a latissimus dorsi flap and an implant (19 percent), an expander followed by an implant (9 percent), an implant only (4 percent), or other means (9 percent). The nipple-areola was reconstructed in these patients with either a star flap (36 percent), nipple sharing (10 percent), a keyhole flap (9 percent), a skate flap (9 percent), an S-flap (8 percent), a full-thickness skin graft (6 percent), or by another means (22 percent). The number of procedures needed to achieve nipple-areola reconstruction was either one (in 66 percent of the patients), two (in 32 percent of the patients), or three or more (2 percent of the patients). Eleven percent of the patients experienced the complication of nipple necrosis.Satisfaction with breast mound reconstruction was reported by 81 percent of patients to be excellent/good, by 14 percent of patients to be fair, and by 5 percent of patients to be poor. Reported satisfaction with nipple-areola reconstruction was excellent/good for 64 percent of patients, fair for 22 percent of patients, and poor for 14 percent of patients. The factors patients disliked most about their nipple-areola reconstruction were, in descending order, lack of projection, color match, shape, size, texture, and position. Statistical analysis of the data revealed inferior patient satisfaction when there was a longer interval between breast mound and nipple areola reconstruction (p = 0.003). No significant difference was observed in nipple/areola reconstruction satisfaction ratings when compared with breast mound reconstruction type (p = 0.46), nipple-areola reconstruction type (p = 0.98), and history of radiation therapy (p = 0.23). There was also no significant difference when breast mound reconstruction was compared with technique (p = 0.51) and history of radiation therapy (p = 0.079). Overall, there was a greater satisfaction with breast mound reconstruction than with nipple-areola reconstruction (p = 0.0001).  相似文献   

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