Randomized Controlled Trial Comparing Robotic-Assisted Versus Conventional Total Knee Arthroplasty

Hospital de Terrassa

Status: Completed

Conditions: Robotic Assisted Arthroplasty; Knee Arthroplasty, Total; Arthropathy of Knee

Treatments: Procedure: Robotic TKR; Procedure: Conventional total knee replacement

Study type: Interventional

Funder types: Other

Identifiers

NCT07212296

01-21-105-058

Details and patient eligibility

About

To evaluate whether patients undergoing robotic-assisted TKA achieve better clinical-functional, radiological, and satisfaction outcomes compared with those undergoing the conventional technique, and whether operative time and complications do not increase significantly

Full description

To compare clinical, functional, quality-of-life, and radiological outcomes between robotic-assisted total knee arthroplasty (RA-TKA) and conventional total knee arthroplasty (C-TKA).

Enrollment: 95 patients

Sex: All

Ages: 54 to 85 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with knee arthropaty recquiring TKR

Exclusion criteria

• Cognitive disease
• Deformity greater than 15º of varus or 10º of valgus
• Postraumatic arthritis
• Inflamatory disease
• Other than "Persona PS" implant design
• Previus surgery

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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95 participants in 2 patient groups, including a placebo group

Conventional total knee replacement

Placebo Comparator group

Description:

PAtietns undergoing conventional TKR

Treatment:

Procedure: Conventional total knee replacement

Robotic TKR

Experimental group

Description:

PAtietns undergoing robotic TKR

Treatment:

Procedure: Robotic TKR