Patellar Luxation in the Dog

Area of Science:

• Veterinary Orthopedics
• Canine Surgery

Background:

• Canine patellar luxation is a complex orthopedic condition.
• It stems from multifactorial developmental skeletal abnormalities.
• These abnormalities lead to quadriceps extensor mechanism malalignment, worsening luxation.

Purpose of the Study:

• To outline surgical approaches for canine patellar luxation.
• To emphasize the need for individualized treatment plans.

Main Methods:

• Surgical techniques discussed include trochleoplasty, tibial tuberosity transposition, soft tissue reconstruction, antirotational procedures, prosthetic implants, and corrective osteotomies.
• The study reviews various methods to realign the quadriceps extensor mechanism and enhance patellar stability.

Main Results:

• Multiple surgical options exist for correcting canine patellar luxation.
• Addressing underlying musculoskeletal abnormalities is crucial for successful outcomes.

Conclusions:

• An individualized surgical plan is essential for each canine patient.
• Treatment must comprehensively address all contributing musculoskeletal abnormalities for optimal patellar stability.