NCT02748759

Early Mobilization of Knee Joint After ACL Surgery. Continuous Passive Motion Versus Manual Passive Mobilization

Early Mobilization of Knee Joint After ACL Reconstructive Surgery Comparing Continuous Passive Motion Versus Manual Passive Mobilization

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 15 (actual)
• Sponsor: Jesús Montesinos Muñoz · Academic / Other
• Sex: All
• Age: 16 Years
• Healthy volunteers: Not accepted

Summary

Anterior Cruciate Ligament (ACL) injuries by trauma are a prevalent pathology. In the USA, about 200.000 injuries are estimated per year, half of which implicate a total rupture of the ligament. Data indicates that the number of ACL injuries is increasing in young athletes and presents a common problem, especially people playing agility sports. One of the most widely used methods for the post-surgical mobilization after ACL is the use of Continuous Passive Motion (CPM) devices. These machines are meant to drain residual fluid from the articulation and maintain the mobility of the joint and muscles in the knee. Even though studies show that, an early mobilization after surgery is beneficial to the rehabilitation of the knee joint, recent studies are questioning the efficiency of the CPM when compared with the goal of application. While literature suggests that efficacy of CPM are related with the magnitude of knee flexion and the Range of Motion (ROM) achieved some studies show that the range of motion measured by the CPM is considerably less than the actual ROM. As other therapy that provides an effective mobilization of the knee joint, the Specific Manual Physical Therapy method (Kaltenborn method) takes in account the physiological combination of rotation and gliding of the two joint surfaces. This technique mobilizes the femorotibial joint by controlling the tibial plateau anteroposterior during flexion and posteroanterior during extension of the knee. Therefore, in the past 30 years there are not studies comparing ROM measurements obtained with CPM and manual physical therapy methods. It is hypothesized that the benefits of the early passive mobilization after ACL reconstructive surgery are diminished by the limited efficacy of currently used CPM devices. The aim of our study was to determine the range of motion achieved with the passive mobilization using a CPM device compared with a manual method (Kaltenborn method) and to assess that ROM measurements provided by the CPM correlates the real ROM.

Conditions

• Anterior Cruciate Ligament Reconstruction

Interventions

Type	Name	Description
DEVICE	CPM	15 repetitions of flexo-extensión with a commercially available CPM device (Kinetec Advanced Prima)
OTHER	Manual mobilization	Manual mobilization using the Kaltenborn approach, in which 15 tibiofemoral glides were applied by a physiotherapist

Timeline

• Start date: 2014-05-01
• Primary completion: 2015-11-01
• Completion: 2015-11-01
• First posted: 2016-04-22
• Last updated: 2016-04-22

Locations

1 site across 1 country: Spain