• B J Moran, P Buttenshaw, M Mulcahy, and K P Robinson.
• Limb Surgery Unit, Queen Mary's University Hospital, London, UK.
• Br J Surg. 1990 Oct 1; 77 (10): 111811201118-20.

AbstractDuring a 10-year period 104 patients (mean age 72 years) had 106 through-knee amputations. Indications for surgery were: limb gangrene, 67 (64 per cent); ischaemic ulceration, 22 (21 per cent); rest pain, 9; knee contractures, 6. Thirty patients had had previous unsuccessful vascular reconstructive surgery and five had had a failed femoral embolectomy. The through-knee disarticulation used lateral skin flaps. The mortality was 21 (20 per cent). Of the 83 survivors, 59 (71 per cent) underwent uncomplicated primary wound healing; 36 (43 per cent) of the survivors were unsuitable for rehabilitation on a prosthesis. The remaining 47 (57 per cent) were walking before discharge 30-130 days (mean 68 days) after amputation. Through-knee amputation is a rapid, relatively bloodless, amputation and is a useful debridement procedure. The many surgical and functional advantages, in conjunction with the recent reports of better rehabilitation compared with the above-knee or Gritti-Stokes amputation, suggests that the through-knee amputation deserves greater consideration.

24 keywords...

hide…