Challenges in total ankle arthroplasty.

Total ankle replacement--evolution of the technology and future applications.

Total ankle arthroplasty was developed to reduce pain and retain motion of the ankle joint in patients with osteoarthritis much like its total hip and knee counterparts. Orthopaedic surgeons are well equipped to evaluate and treat patients with end-stage hip or knee arthritis; however, the management of patients with ankle arthritis represents a challenge to both general orthopaedic surgeons an...

Initial hospital-related cost comparison of total ankle replacement and ankle fusion with hip and knee joint replacement.

BACKGROUND Total hip and knee arthroplasty (THA and TKA) are accessible to patients with end-stage hip and knee arthritis in most health care systems. The availability of total ankle arthroplasty (TAA) to patients with end-stage ankle arthritis is often restricted because of prosthesis cost. Ankle fusion (AF) is often offered as the only alternative. Patients should have equal access to procedu...

Ankle arthroplasty and ankle arthrodesis: gait analysis compared with normal controls.

BACKGROUND This study compared patients with isolated end-stage ankle osteoarthritis, after undergoing either total ankle arthroplasty or arthrodesis, using gait analysis and patient-reported outcome measures to elucidate differences between the two treatment options, as compared with a healthy control group. METHODS Gait analyses were performed on patients with isolated ankle arthritis more ...

Will total ankle arthroplasty become the new standard for end-stage ankle arthritis?

Effect of anterior translation of the talus on outcomes of three-component total ankle arthroplasty

BACKGROUND Ankle osteoarthritis commonly involves sagittal malalignment with anterior translation of the talus relative to the tibia. Total ankle arthroplasty has become an increasingly popular treatment for patients with symptomatic ankle osteoarthritis. However, no comprehensive study has been conducted on the outcomes of total ankle arthroplasty for osteoarthritis with preoperative sagittal ...