Prof. Dr. Ibrahim Abdelmonem

Prof. Dr. Ibrahim Abdelmonem is Professor of Orthopaedic Surgery at the Faculty of Medicine, Ain Shams University, Cairo, and a Visiting Professor of Orthopaedic Surgery at Ohio State University (USA). He holds an MD and MSc in Orthopedic Surgery from Ain Shams University and completed fellowship training in joint replacement and arthroscopy. He specializes in knee and shoulder arthroscopy, sports injuries and joint replacement. | أستاذ جراحة العظام بكلية الطب جامعة عين شمس، وأستاذ زائر لجراحة العظام بجامعة أوهايو بالولايات المتحدة.

Medial Meniscus Tear of the Knee

A Medial Meniscus Tear is one of the most common knee injuries in Egypt, affecting athletes and adults alike through two distinct mechanisms. The treatment decision—conservative versus surgical—depends on the location of the tear within the cartilage, its degree, and the patient’s age, rather than the severity of pain alone. This article provides the complete

Medial Meniscus Tear of the Knee Read More »

Complications of Posterior Cruciate Ligament (PCL) Reconstruction

Reconstruction of the Posterior Cruciate Ligament (PCL) carries higher complexity than ACL surgery due to two main factors: the close anatomical proximity of the popliteal artery—which increases the risk of rare vascular complications—and the high incidence of concomitant Posterolateral Corner (PLC) injuries. Unaddressed PLC injuries lead to graft failure. Understanding these complications helps patients detect

Complications of Posterior Cruciate Ligament (PCL) Reconstruction Read More »

Posterior Cruciate Ligament (PCL) Post-Operative Instructions

Recovery following Posterior Cruciate Ligament ($PCL$) reconstruction requires one fundamental rule: preventing posterior tibial sag (posterior translation of the tibia). Posterior sagging stresses the healing graft during its critical biological integration phase, risking graft failure. 1. Immobilization and Sleeping Position 2. Key Restrictions 3. Rehabilitation Timeline $PCL$ rehabilitation is more conservative and prolonged than $ACL$

Posterior Cruciate Ligament (PCL) Post-Operative Instructions Read More »

Success Rate of Posterior Cruciate Ligament (PCL) Reconstruction

The functional success rate of Posterior Cruciate Ligament ($PCL$) reconstruction ranges between 80% and 90% regarding joint stability restoration and symptom relief. Approximately 70–85% of athletes return to their pre-injury play level within 9–12 months. The overall graft failure or retear rate ranges from 8–15%, driven primarily by unaddressed concomitant Posterolateral Corner ($PLC$) injuries. Key

Success Rate of Posterior Cruciate Ligament (PCL) Reconstruction Read More »

Cost of Posterior Cruciate Ligament (PCL) Reconstruction

Posterior Cruciate Ligament ($PCL$) reconstruction in Egypt typically incurs a higher cost than ACL surgery due to increased technical complexity, specialized surgical instrumentation, and the proximity of the procedure to critical neurovascular structures. The total estimated cost in Cairo for 2026 ranges between 54,000 and 105,000 EGP, encompassing preoperative workups, surgical fees, hardware, and long-term

Cost of Posterior Cruciate Ligament (PCL) Reconstruction Read More »

Posterior Cruciate Ligament (PCL) Reconstruction Surgery

Posterior Cruciate Ligament ($PCL$) reconstruction is technically more complex than $ACL$ reconstruction due to the anatomical proximity of the popliteal artery and tibial nerve lying directly posterior to the knee joint capsule. $PCL$ tears account for 3–20% of all knee ligament injuries, most commonly caused by direct vehicular impacts (“dashboard injuries”) or high-energy sports collisions.

Posterior Cruciate Ligament (PCL) Reconstruction Surgery Read More »

Posterior Cruciate Ligament (PCL) Injury

The Posterior Cruciate Ligament ($PCL$) accounts for 3–20% of all knee ligament injuries. As the strongest ligament in the knee—measuring nearly twice the thickness of the $ACL$—it primarily prevents posterior translation of the tibia relative to the femur. Due to its richer intrinsic blood supply, partial $PCL$ tears exhibit higher potential for spontaneous healing compared

Posterior Cruciate Ligament (PCL) Injury Read More »

Complications of ACL Reconstruction Surgery

The complication rate following Anterior Cruciate Ligament (ACL) reconstruction surgery is not zero—but complications are by no means inevitable. The overall surgical complication rate remains below 5% in specialized centers, making it one of the lowest complication rates among major orthopedic procedures. Understanding these complications and their actual statistical frequencies enables patients to detect warning

Complications of ACL Reconstruction Surgery Read More »

Post-Operative Instructions After ACL Reconstruction

Adherence to post-operative instructions following Anterior Cruciate Ligament (ACL) reconstruction determines surgical success just as significantly as the procedure itself. A compliant patient can safely return to sports within 6 to 9 months, whereas skipping critical rehabilitation phases clearly increases the risk of reinjury. This comprehensive guide outlines every stage of recovery, from hospital discharge

Post-Operative Instructions After ACL Reconstruction Read More »

Success Rate of Anterior Cruciate Ligament (ACL) Reconstruction Surgery

The success rate of Anterior Cruciate Ligament (ACL) reconstruction is a statistic that is widely cited but frequently misunderstood. “Success” carries two distinct definitions: technical surgical success and the patient’s successful return to their previous level of physical activity. These two numbers do not always align, and the gap between them is filled by factors

Success Rate of Anterior Cruciate Ligament (ACL) Reconstruction Surgery Read More »