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      2. west china medical publishers
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        find Keyword "指背" 26 results
        • 鼻咽窩穿支V-Y接力皮瓣修復拇指指背動脈皮瓣供區

          目的總結應用鼻咽窩穿支V-Y接力皮瓣修復拇指指背動脈皮瓣供區的療效。 方法2012年6月-2013年4月,收治9例拇指末節指背、指腹缺損患者。男5例,女4例;年齡18~69歲,平均30歲。致傷原因:沖床傷4例,電刨傷3例,鏈條絞傷2例。受傷至手術時間4 h~5 d,平均72 h。手指末節缺損范圍1.8 cm×1.0 cm~3.0 cm×2.0 cm,采用大小為2.0 cm×1.2 cm~3.0 cm×2.2 cm的拇指指背動脈島狀皮瓣修復后,供區創面采用大小為2.4 cm×1.2 cm~4.4 cm×2.2 cm的鼻咽窩穿支V-Y接力皮瓣修復。 結果術后指背動脈島狀皮瓣及鼻咽窩穿支V-Y接力皮瓣均順利成活,創面Ⅰ期愈合。患者均獲隨訪,隨訪時間5個月~2年,平均13個月。皮瓣外觀及彈性良好,傷指無疼痛。末次隨訪時,鼻咽窩穿支V-Y接力皮瓣靜止兩點辨別覺為12~14 mm,平均13 mm。拇指各關節活動正常,手功能按主動活動度(ATM)評定標準:獲優7例,良2例。 結論采用鼻咽窩穿支V-Y接力皮瓣修復拇指指背動脈皮瓣供區操作簡便,術后療效滿意。

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        • 掌背動脈島狀皮瓣修復手部軟組織缺損

          自1991年以來,應用掌背動脈島狀皮瓣修復手部軟組織缺損11例,其中逆行皮瓣6例,食指背側皮瓣2例,中指背側皮瓣3例。皮瓣全部成活。我們還對皮瓣的應用解剖、手術方法及有關技術要點進行了討論。

          Release date:2016-09-01 11:34 Export PDF Favorites Scan
        • 小兒食指背側島狀皮瓣修復拇指深度燒傷

          Release date:2016-09-01 09:29 Export PDF Favorites Scan
        • 食指背動脈逆行島狀皮瓣修復食指橈側軟組織缺損

          Release date:2016-09-01 09:29 Export PDF Favorites Scan
        • 指背逆行筋膜島狀皮瓣修復多指指端缺損

          目的 探討一期修復多指指端缺損的方法。方法 2000年5月~2006年2月,采用指背逆行筋膜島狀皮瓣移位修復多指指端缺損14例35個皮瓣。其中男11例,女3例;年齡15~48歲。損傷原因:擠壓傷3例,撕脫傷5例,切割傷6例。指端缺損:2~5指1例4指,2~4指或3~5指5例15指,2個手指8例16指。缺損范圍1.5 cm×1.5 cm~3.0 cm×2.0 cm。皮瓣切取范圍1.6 cm×1.6 cm~3.2 cm×2.2 cm。結果 14例均隨訪6個月~4年,〖JP1〗手指外觀滿意。吻合指背神經皮瓣患者1~2個月感覺恢復,無痛覺過敏,兩點辨別覺8~10 mm;未吻合指背神經皮瓣者4~5個月感覺逐步恢復,兩點辨別覺9~12 mm,觸痛覺及放電感減弱或消失。手功能按TAM法評定,優22指,良11指,可2指,優良率943%。結論 該術式操作簡便、療程短、療效滿意,是治療多指指端同時缺損的一種可行的手術方法。

          Release date:2016-09-01 09:20 Export PDF Favorites Scan
        • 帶蒂食指背側皮瓣鼻再造

          Release date:2016-09-01 09:26 Export PDF Favorites Scan
        • 掌指背側逆行島狀筋膜蒂皮瓣修復同指皮膚缺損

          目的 介紹修復手指皮膚缺損的同指供區掌指背側逆行筋膜蒂島狀皮瓣的應用及效果。方法 2004 年1月~2006年1月,應用掌指背側逆行島狀筋膜蒂皮瓣修復同指不同部位皮膚缺損32例36指,其中男20例,女12例;年齡19~46歲,平均27歲。外傷32指,受傷時間1~4 h,平均2.5 h;腫瘤切除4指。皮膚缺損位于手指近節6指,中節6指,末節24指;位于指掌側20指,指背側16指。皮膚缺損范圍2.0 cm×1.0 cm~3.0 cm×1.2 cm 。以掌骨頭、近節或中節手指中點為旋轉點,分別于掌、指背側切取島狀筋膜蒂皮瓣,逆行移位修復36個同指皮膚缺損。切取皮瓣范圍2.5 cm×1.0 cm~3.5cm ×1.5 cm。結果 32例36指皮瓣全部成活,術后隨訪3~12個月。皮瓣顏色紅潤、質地柔軟、外形飽滿,兩點辨別覺6~10 mm。按國際手外科聯合會的評定標準,手指運動功能優26指,良10指。患指外形及功能均滿意。結論 掌指背側逆行島狀筋膜蒂皮瓣手術操作簡便,不損傷指固有動脈及神經,血供可靠,可一期修復手指不同部位皮膚缺損。

          Release date:2016-09-01 09:23 Export PDF Favorites Scan
        • 第一掌骨橈背側穿支皮瓣修復拇指背島狀皮瓣供區

          目的 總結第1掌骨橈背側穿支皮瓣修復拇指背島狀皮瓣供區的療效。 方法 2010年1月-2012年7月,收治21例拇指軟組織缺損患者。男13例,女8例;年齡17~56歲,平均32.3歲。指端缺損7例,指腹缺損10例,甲床缺損4例。創面范圍1.5 cm × 1.5 cm~2.0 cm × 1.8 cm。受傷至入院時間20 min~14 h,平均4.6 h。采用大小為1.8 cm × 1.8 cm~2.3 cm × 2.0 cm的近節指背島狀皮瓣修復創面后,利用大小為1.3 cm × 1.1 cm~2.0 cm × 1.5 cm的第1掌骨橈背側穿支皮瓣修復供區,穿支皮瓣供區直接縫合。 結果術后拇指背島狀皮瓣和第1掌骨橈背側穿支皮瓣均順利成活,創面Ⅰ期愈合。19例獲隨訪,隨訪時間5~17個月,平均10.4個月。皮瓣血運、彈性好,手指無疼痛。末次隨訪時,供區皮瓣兩點辨別覺為8~12 mm,平均9.6 mm。拇指對掌、對指功能正常。根據中華醫學會手外科學會斷指再植功能評定試用標準,獲優16例,良3例,優良率100%。 結論采用第1掌骨橈背側穿支皮瓣修復拇指背島狀皮瓣供區,避免植皮后掌指關節背側瘢痕攣縮,最大限度保留掌指關節功能,穿支皮瓣供區可直接縫合,是一種有效術式。

          Release date:2016-08-31 04:12 Export PDF Favorites Scan
        • APPLICATION OF V-Y ADVANCEMENT FLAP PEDICLED WITH DORSAL CUTANEOUS BRANCH OF DIGITAL ARTERY FOR SKIN DEFECT AT THE SAME DORSAL FINGER

          Objective To investigate the therapeutic effect of V-Y advancement flap pedicled with dorsal cutaneous branch of digital artery for skin defect at the same dorsal finger. Methods Between January 2008 and February 2010, 15 cases of skin defect at the same dorsal finger were treated. There were 9 males and 6 females, aged 15-72 years (mean, 43 years). Defect was caused by saw machine in 6 cases, machines crush in 7 cases, and cutting nodule in 2 cases. The locationswere distal dorsal finger in 2 cases, middle dorsal finger in 6 cases, and proximal dorsal finger in 7 cases. All cases compl icated by exposure of tendon and bone. The size of defect ranged from 0.8 cm × 0.5 cm to 1.4 cm × 1.0 cm. The interval between injury and operation was 3-8 hours. All fingers were treated by V-Y advancement flap from the dorsal cutaneous branch of digital artery, which size was 1.2 cm × 0.8 cm-2.5 cm × 1.0 cm, and the donor site was directly sutured. Fracture reductionand Kirschner wire for internal fixation were performed in the patients with fracture; extensor tendon was repaired with 4-0 thread in the patients with tendon injury. Results All flaps survived completely. The incisions of donor and recipient sites healed by first intention. Ten cases were followed up 6 months to 2 years after operation. The flaps had good texture, color, and appearance; 2-point discrimination of the V-Y flap was 10-12 mm. X-ray examination showed that all finger fractures healedsuccessfully in 5 cases, with an average bone union time of 6 weeks (range, 5-8 weeks). According to the criteria for function assessment by total active motion, the results were excellent in 8 cases, good in 1, and fair in 1 with an excellent and good rate of 90%. Conclusion It is an ideal method to treat skin defect at the same dorsal finger with V-Y advancement flap pedicled with dorsal cutaneous branch of digital artery.

          Release date:2016-08-31 05:41 Export PDF Favorites Scan
        • 指背動脈筋膜瓣結合皮膚原位回植治療拇指末節指腹撕脫傷

          目的探討以指背動脈筋膜瓣結合皮膚原位回植治療拇指末節指腹撕脫傷的療效。 方法2014年3月-2015年1月,收治9例(9指)因機器擠壓導致的拇指末節指腹撕脫傷患者。男6例,女3例;年齡13~58歲,平均33歲。均為拇指指間關節平面以遠指掌側皮膚軟組織撕脫缺損,伴骨、肌腱外露,無再植條件。創面范圍為1.4 cm×1.2 cm~1.6 cm×1.4 cm。受傷至手術時間3~10 h,平均6 h。以拇指指背動脈筋膜瓣覆蓋外露肌腱、指骨,將撕脫皮膚修薄成全厚皮片回植覆蓋筋膜瓣。 結果術后回植皮片順利成活,創面Ⅰ期愈合。患者均獲隨訪,隨訪時間6~12個月,平均8個月。筋膜蒂部無臃腫,回植皮片質地柔軟、外觀滿意、顏色與周圍皮膚接近、皮紋恢復。術后6個月按照總主動活動度法評定手功能,獲優7指,良2指。 結論采用指背動脈筋膜瓣結合皮膚原位回植治療拇指末節指腹皮膚撕脫傷不損傷指動脈和指神經,可獲得較好療效。

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          2. 射丝袜