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skin grafting 【醫學】表皮移植;植皮術。

skin magazine

These data showed that the chimerism were specially tolerant to donor xenoantigens in skin grafting and mixed lymphocyte reaction ( mlr ) assays , however were still immunocompetent to mhc - disparate third party c57bl / 6 mouse . in the second experiment , mice of group b appeared with variant degree of wasting , diarrhea , fur losing , and all died within 15 days . pathologic changes of liver and intestine were inflamming cells infiltrating and necrotizing 肝、小腸切片均有明顯病理改變,主要表現為腸粘膜部分脫落、壞死和炎性細胞浸潤,肝實質內有灶性淋巴細胞及多形細胞浸潤,并可見局灶性壞死,兩者均符合gvhd病理改變。

The tolerant state induced by pretreatment of fty was so robust that these long term survivors can accept the skin grafts from the same donors . in the intro study , the characteristic of apoptosis was showed by dna fragmentatation in the mouse splenocytes incubated with fty 淋巴因子檢測顯示該組中長期存活的小鼠il - 4水平明顯升高,顯著高于正常小鼠和對照組排斥移植物的小鼠;對照組排斥移植物的小鼠ifn -明顯升高,顯著高于正常小鼠和長期存活的小鼠。

Conclusion it is recommended that the deep burn wounds be repaired at a time with early crust - excision and micro - skin grafting combined with autologous skin coverage or large autologous skin grafting for functional parts , because of short therapeutic duration , good functional recovery and low expense 結論早期切痂大張異體皮覆蓋自體微粒皮移植修復創面同時進行保護肢體功能的大張自體皮移植術,一次修復深度燒傷創面,療程短,功能好,費用低。

Method : the clinical data of 38 patients with external nose defect were retrospectively analysed . 18 patients were reconstructed with frontal region flaps , 13 with nasolabial fold flaps , 3 with auricle flaps and 4 with skin grafts 方法:回顧分析1990年1月至2004年1月外鼻缺損38例的臨床資料,根據整復方法分為額部皮瓣18例(其中額部橫行皮瓣5例,正中皮瓣13例) ,鼻唇溝皮瓣13例,耳郭復合瓣3例,替爾氏皮片4例。

However , it is not appropriate for covering large chest wall defect due to its conventional shape of the cutaneous island , which needs additional skin grafts for the donor site and results unsightly scar over the upper back 然而,它并不合適于重建大面積胸壁缺損,因為其本身島狀表皮之形狀,會使得皮瓣之供皮區無法直接縫合而需植皮,進而造成上背部難看之疤痕。

Methods according to patients ' age , gender , lesion locations , the size of lesions and patients requirements on the appearance , we repaired wounds with skin flaps , skin grafts and direct suture respectively on 67 patients 方法根據67例患者的性別、年齡、部位、腫瘤組織的大小、對美容的需求性,分別采用皮瓣轉移、皮片移植、直接縫合的方式修復創面。

Method the flap should be prefabricated by contralateral plantar split - skin grafts to the designing area before dissection , then transfered to the plantar defects with sensitive nerve as a compound structure 4 to 5 weeks later 方法用健側足心皮片預制到供區皮瓣上, 4 5周后切取帶感覺神經復合皮瓣游離移植,使足心皮膚植于患足承重受力區。

The functional parts , such as wrist , ankle , elbow , knee , hand and foot dorsum , were treated with autologous split - thickness skin grafting or complex skin grafting ( i . e . autologous split - thickness skin plus allogenous dermal matrix ) 對腕、踩、肘、膝、手、足背等功能部位行自體中厚皮移植或異體真皮基質覆蓋自體刃厚皮復合移植。

Methods operation performed under tourniquet , the crusts were ablated down to the superficial layer of deep fascia , and then autologous micro - skin grafting , combined with allogenous skin coverage , was conducted in 13 patients 方法在止血帶下進行手術切痂深度至深筋膜淺層,止血后,異體皮覆蓋自體微粒皮移植。

The radial forearm flap was salvaged and survived well later , minor complications including one wound infection and one skin graft loss of donor site were noted and healed after debridement and skin graft 輕微合并癥包括了,一位傷口感染與一位供皮瓣區植皮缺失,在清創與植皮后,傷口完全愈合。

Complications also include infections that turn the new face black and require a second transplant or reconstruction with skin grafts , perhaps even one or two years later 面部移植的并發癥還包括感染情況的發生,這會導致新移植的臉部皮膚變黑,因此需要患者接受第2次移植手術或皮膚再造手術。

Patients with full - thickness burns or after excision of large areas of skin usually suffer from a sub - stantial loss of dermal tissue ? in general , these wounds are repaired with split - skin grafts 摘要皮膚損傷常見于各種外傷或疾病,倒如挫傷、燒傷、燙傷、糖尿病、褥瘡、傷口久不愈合等。

Objective to discuss the outcome of early crust - excision and micro - skin grafting combined with reconstruction of functional location for the treatment of large deep burn 摘要目的探討早期切痂微粒皮移植聯合功能部位修復重建治療大面積深度燒傷的效果。

After implantation , the percentages of skin graft take were satisfactory , while cell - seeded group was better than noncell - seeded one 移植后,皮膚的移植成活率非常滿意,并且復合了細胞的組要明顯好于沒有復合細胞的對照組。

This tolerance does not extend universally to donor skin grafts , however , with two of four animals rejecting delayed donor skin grafts 該免疫耐受并不能應用于皮膚移植,因為4只動物中有2只受者對供者的皮膚發生排斥反應。

Hematopoietic chimerism produces durable and robust immune tolerance to kidney allografts , although incomplete tolerance to donor skin grafting 造血嵌合能夠對腎移植產生持久有力的免疫耐受,但對于皮膚移植無效。

Conclusion : with suitable reconstructive method , all the defects can be repaired successfully with satisfactory flaps and skin grafts 結論:根據外鼻缺損的部位及大小,采用適當的整復方法,可獲得較滿意的療效。

My preference is to use the groin flap , since this usually scars well , and doesn ' t require the use of skin grafts 我個人則偏好用鼠蹊部的皮,因為這里的皮膚通常愈合情況較好,而且不需植皮。

A 43 - year - old female with such disease was admitted 11 times and received skin graft 7 times during these 5 years 本文報告一位43歲女性,因此疾病于五年內住院十一次并接受七次植皮手衛。