With wearable computers, using the computer is usually just an occasional, secondary task. The user may operate the computer while walking in the street or sitting in a bus. Hence, efยฎcient and natural methods for controlling the user interface while still being able to interact with the environment
A technique for replantation of the finger tip
โ Scribed by Tsu-Min Tsai; Steven J. McCabe; Yutaka Maki
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 344 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0738-1085
No coin nor oath required. For personal study only.
โฆ Synopsis
The finger-tip replantation technique reported here has evolved over 15 years. Indications for surgery include both strong patient desire and specialized use of the finger tip. Palmar flaps are elevated as full-thickness skin grafts to avoid injury to palmar veins. Arteries and palmar digital veins are repaired using an open-vessel technique. Postoperative care varies from immediate discharge with follow-up to inpatient care using surgical leeches or continuous bleeding as a method of drainage should venous congestion develop. The survival rate of 26 finger tips replanted using this technique between 1981 and 1987 was 69%. Two-point discrimination returned in 75% of patients, and 25% had two-point discrimination of less than 5 mm. The distal interphalangeal joint retained an average range of motion of 56 degrees. Appearance was excellent, and patient satisfaction was high.
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## Abstract The replantation of 4 digits of 1 hand was attempted in a patient who had completely amputated his fingers at the level of the metacarpophalangeal joints. Anastomosis of the severed ends of the third common volar digital artery proved to be successful not only in reโestablishing arteria
## Abstract A microvascular replantation of an amputated large facial segment, using a segment of the descending branch of the lateral circumflex femoral artery and its venae comitantes instead of interpositional vein grafts, is presented, and the advantages of this procedure are discussed. ยฉ 1995
A multivariate statistical analysis was utilized to study the influence of the four preoperative (age, mechanism of injury, level of injury, and type of amputation) and one postoperative (rehabilitation) variables on the functional recovery of the replanted or revascularized finger. Statistically si
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