共查询到16条相似文献,搜索用时 134 毫秒
1.
甲床局部转移结合甲床扩大术修复甲床侧方缺损 总被引:2,自引:1,他引:1
目的 报告甲床局部转移结合甲床扩大术修复甲床侧方缺损的临床疗效.方法 对30例甲床侧方缺损的患者,应用甲床局部转移结合甲床扩大术进行修复,并对疗效进行分析.方果 30例甲床转移术后全部成活,术后随访6~12个月,再生指甲生长良好,甲板面积及指甲弧度与健侧指相近.根据甲床修复疗效评定标准评定:优24例(占80.0%),良4例(占13.3%),可2例(占6.7%);优良率为93.3%.方论 应用甲床局部转移结合甲床扩大术修复甲床侧方缺损,方法简单,疗效满意,是修复手指甲床侧方缺损的理想方法. 相似文献
2.
3.
4.
目的探讨“V—Y”皮瓣联合甲床扩大成形术修复指端缺损的疗效。方法应用“V—Y”皮瓣及甲皱襞“u”形切除甲床扩大成形术治疗指端缺损32例。结果皮瓣全部成活,甲床有效扩大并具有健指正常的外形和功能。结论该术式操作简单、安全、损伤小,是修复指端缺损的有效方法。 相似文献
5.
指尖损伤伴甲床缺损、指骨外露时,无论行残端修整或皮瓣修复,甲床面积都将缩小,直接影响指甲的外形。自2005年来,本院采用甲后皱襞U形切除扩大甲床术治疗甲床远端缺损108例,效果满意,现报道如下。 相似文献
6.
7.
《实用骨科杂志》2021,(8)
目的探查负压封闭引流结合指/趾骨钻孔治疗甲床缺损的方法与疗效。方法 2018年9月至2020年10月我科采用负压封闭引流结合指/趾骨钻孔治疗甲床缺损面积直径0.5 cm患者50例,其中男35例,女15例;年龄20~56岁,平均(33.0±8.3)岁;手部甲床缺损40例,足趾甲床缺损10例。彻底清创后采用负压封闭引流结合指/趾骨钻孔方法修复甲床缺损。结果患者均获随访,随访时间1~4个月,平均(3.0±1.8)个月。术后患者均治愈,术后功能及外形均满意。结论负压封闭引流结合指/趾骨钻孔治疗手足部甲床缺损操作简单、无副损伤,患者容易接受,是大面积甲床缺损一种有效可行的手术方法。 相似文献
8.
9.
10.
11.
目的 通过对甲床的解剖学研究及临床应用,探讨甲床扩大术的可行性、安全性。方法 在20具40只手标本上,对甲床(甲根及甲体)进行解剖学测量。临床应用甲床扩大术治疗外伤性甲床缺损20例。结果 指甲平均长度:(1)男性:拇指19.1 mm,示指17.6 mm,中指17.5 mm,环指17.0mm,小指16.0mm;(2)女性:拇指18.3mm,示指16.0mm,中指16.1mm,环指15.7mm,小指14.9 mm。左右两侧相比无明显差别。女性指甲长度明显短于男性(P<0.01)。甲根平均长度:(1)男性:拇指5.1mm,示指4.6mm,中指4.9mm,环指4.7 mm,小指5.0 mm;(2)女性:拇指4.4mm,示指4.6mm,中指5.0mm,环指4.8mm,小指4.5 mm。甲体平均长度:(1)男性:拇指15.6mm,示指14.0 mm,中指13.6 mm,环指13.3mmm,小指12.1mm。(2)女性:拇指14.9mm,示指12.4 mm,中指12.1 mm,环指 11.9mm,小指11.4mm。临床应用甲床扩大术20例,甲床扩大范围为3-5mm。结论 20例伤者甲皱襞内留有甲根4至6mm,占指甲长度的22%,应用甲床扩大术后可改善指甲过小的外观及功能。 相似文献
12.
目的报道甲板原位缝合结合可拆线皮内缝合法修复甲床挫裂伤的临床疗效。方法对30例30指甲床挫裂患者,应用甲板原位缝合结合可拆线皮内缝合法进行修复,并对疗效进行分析。结果术后随访3~9个月,甲床伤口均一期愈合,再生甲板生长良好,根据甲床修复疗效评定标准评定:优24例24指占80%,良4例4指占13.3%,可2例2指占6.7%,优良率93.3%。结论应用甲板原位缝合结合可拆线皮内缝合法修复甲床挫裂伤,方法简单,疗效满意,是修复手指甲床损伤的理想方法。 相似文献
13.
指端缺损的显微外科塑形修复 总被引:2,自引:0,他引:2
目的报道指端缺损的显微外科塑形修复方法及疗效。方法2005年5月—2007年10月,我们根据解剖组织学基础依据,采用多种皮瓣 甲体延长塑形修复160例指端缺损,重塑指甲、指体美观的外形,进行术后随访、功能评估。结果术后随访6~38个月,皮瓣完全成活,虽然指甲与健侧相比均有不同程度的缩短,但生长良好,未见甲根与甲床分离征象及明显畸形,指体外形得到极大改善,无指端疼痛感,基本不影响扣、拨、捏、抓等功能。结论手术操作简单、安全,术后手指外形与功能恢复患者较为满意,适合各级医院开展。 相似文献
14.
15.
Leg discrepancy is common after poliomyelitis. Tibial lengthening is an effective way to solve this problem. It is believed
lengthening over a tibial intramedullary nail can provide a more comfortable lengthening process than by the conventional
technique. However, patients with sequelae of poliomyelitis typically have narrow intramedullary canals allowing limited space
for inserting a tibial intramedullary nail and Kirschner wires. To overcome this problem, we tried using humeral nails instead
of tibial nails in the lengthening procedure. In this study, we used humeral nails in 20 tibial lengthening procedures and
compared the results with another group of patients who were treated with tibial lengthening over tibial intramedullary nails.
The mean consolidation index, percentage of increase and external fixation index did not show significant differences between
the two groups. However, less blood loss and shorter operating time were noted in the humeral nail group. More patients encountered
difficulty with the inserted intramedullary nail in the tibial nail group procedure. The complications did not show a statistically
significant difference between the two techniques on follow-up. In conclusion, we found the humeral nail lengthening technique
was more suitable in leg discrepancy patients with sequelae of poliomyelitis. 相似文献
16.
《The Journal of foot and ankle surgery》2022,61(4):e15-e20
We reviewed 18 limbs in 17 patients who underwent ankle fusion with simultaneous tibial lengthening with a magnetic internal lengthening nail. All patients had preoperative limb length discrepancy (LLD) (mean 4.9 cm (2.6-7.6 cm)) with ankle deformity. The ankle was fused from medial or lateral approaches using screws/plate constructs placed adjacent to the retrograde Precise nail. Lengthening was carried out by a distal 1/3 tibial osteotomy. Clinical and radiographic measures were performed after a mean follow-up of 20 months (12-37 months). The mean amount of lengthening performed was 4 cm (1.8-7.2 cm). The final mean LLD was 1 cm (0.7-1.1 cm), which was statistically significant (p<0.01) as compared to preoperative. The foot was plantigrade in all cases. The mean foot rotation was 10° (5-15°) external, relative to the knee. At final follow-up all patients reported minimal to no pain, and all claimed to be walking more functionally than before surgery. Ankle fusion and limb lengthening was achieved in all cases. Combining both treatments by using an internal lengthening nail was very effective and avoided leaving patients with a dysfunctional LLD or of having a separate limb lengthening procedure. This is the first report of such a combined treatment of ankle fusion with internal tibial lengthening nail. 相似文献