Knee closure in total knee replacement: a randomized prospective trial. Academic Article uri icon

Overview

abstract

  • A randomized prospective study of 75 total knee replacements in 64 patients who were randomized to capsular closure with the knee in full extension or in flexion was done. Thirty-one knees received a posterior cruciate ligament retaining prosthesis and 44 knees received a posterior stabilized prosthesis. Preoperatively, there was no significant difference between the groups, and patients were stratified by surgeon and type of prosthesis. Postoperatively, all patients were evaluated by a physical therapist who did not know the type of prosthesis the patient received. In addition to the range of motion obtained at discharge; the number of days required to achieve unassisted transfer; the number of days required to achieve assisted and unassisted use of a walker, cane, and stairs; and the number of days to discharge from the hospital were recorded. All patients were also evaluated at 2 to 3 months postoperatively, and the Knee Society clinical rating system scores were compared. There was no statistically significant difference in any of the early rehabilitation parameters or in the 2- to 3-month followup data. Moreover, there was no statistically significant difference in the rate of complications. With stratification according to the type of prosthesis used or the surgeon performing the operation, there was still no statistically significant difference in any of the studied parameters. It was therefore concluded that the degree of knee flexion at the time of capsular closure in total knee replacement has no effect on early rehabilitation after total knee replacement.

publication date

  • October 1, 1996

Research

keywords

  • Knee Prosthesis
  • Suture Techniques

Identity

Scopus Document Identifier

  • 0029973990

Digital Object Identifier (DOI)

  • 10.1097/00003086-199610000-00011

PubMed ID

  • 8895622

Additional Document Info

issue

  • 331