The trochlear nerve is also known as cranial nerve IV (CN-IV). It is the only cranial nerve that emerges dorsally from the brain (near the back), giving it the longest pathway. It is the smallest ...

Dear Doctors: I had an episode where it felt like my left eye went out of alignment and I couldn’t focus. A brain scan was clear, but the doctor said it’s cranial nerve palsy. He says it’s from a ...

Please provide your email address to receive an email when new articles are posted on . Dysplasia with a trochlear bump and patella alta are risk factors for instability after MPFL reconstruction.

Please provide your email address to receive an email when new articles are posted on . Deepening trochleoplasty with medial patellofemoral ligament reconstruction yielded clinical improvements.