J Korean Knee Soc.  1999 Jun;11(1):39-44.

Arthroscopic Repair for Acute Rupture of the Anterior Cruciate Ligament

• Sohn SK
• Kim KT
• Bae NJ
• Hwang KS

Abstract

The anterior cruciate ligament(ACL) is one of the most important structure for maintenance of the sta- bility of the knee joint. Chronic instability as a result of insufficiency can lead to functional disability, pain, meniscal tears, and degenerative change in articular cartilage. The incidence of injuries of this liga- ment is increasing tendency due to development of vehicle system, industrial system and sports activities. Different authors have recommended both operative and nonoperative treatment for anterior cruciate ligament injuries. Variable methods for functional recovery of anterior cruciate ligament were introduced and argued about ideal method. As arthroscopic techniques improve, surgeons are more inclined to rec- ommend surgical treatment. The methods of repair of acute rupture of the anterior cruciate ligament through the arthrotomy tech- nique have been used widely, but the arthroscopic repair is a relatively new technique. This arthroscopic technique is idealy applicable for rupture at femoral and tibial attachment site. A arthroscopic repair of anterior cruciate ligament was performed with use of the arthroscopy, in 15 consecutive, selected anterior cruciate ligaments that were ruptured at femoral or tibial attachment site, and within 2 weeks after injury. The 15 patients were followed for a minimum of one year(mean, eighteen months; maximum, thirty-eight months). The mean age of the 15 patients at the operation was thirty years(range, seventeen to forty-eight years). The results of arthroscopic repair of anterior cruciate ligament in 15 cases were satisfactory, and as fol- lows. l. All of the 15 cases, the laxity of repaired anterior cruciate ligaments were decreased. 2. The average Lysholm Knee Score Scale was increased from 16 points preoperatively to 89 points postoperatively. Five of the patients(33%) were rated as excellent, and ten patients(67%) were rated as good. 3. The range of motion of the repaired knee joints were from Oo to 135o that results were achieved at postoperative 6 months.

MeSH Terms

Anterior Cruciate Ligament*
Arthroscopy
Cartilage, Articular
Humans
Incidence
Knee
Knee Joint
Range of Motion, Articular
Rupture*
Sports