Marouane Dinia
Trauma and Orthopedic surgery Anatomy   Â, Osteopathy   Â, Surgery    Anatomy Osteopathy Surgery Giant-cell tumor of bone Giant Cell Tumors Soft tissue sarcoma Central giant-cell granuloma Soft tissue pathology Granular cell tumor Anterior Cruciate Ligament Injuries Anterior cruciate ligament reconstruction Total Knee Arthroplasty Outcomes Bone Tumor Diagnosis and Treatments Knee injuries and reconstruction techniques Orthopedic Surgery and Rehabilitation Malignant peripheral nerve sheath tumor Foot and Ankle Surgery Nerve sheath tumor Nerve sheath neoplasm Nerve sheath Synovial chondromatosis Scaphoid fracture Intertrochanteric fracture Bone health and osteoporosis research Complementary and alternative medicine Orthopedics and Sports Medicine Rheumatology

Bio

Marouane Dinia is an orthopedic and trauma surgeon affiliated with the Department of Orthopaedic and Trauma Surgery at Ibn Sina University Hospital in Rabat, Morocco, and a faculty member at Mohamed V University. His clinical and research interests span complex orthopedic conditions, including intraosseous synovial cysts of the scaphoid, accidental discovery of myofibroma during total knee replacement, multiligament ankle instability, knee megaprosthesis outcomes, and PCL fracture-avulsions. With 29 published works, 8 citations, and an h-index of 2, Dr. Dinia actively contributes to the orthopedic literature. He also serves as a reviewer for the Global Journal of Medical Research (GJMR), reflecting his commitment to advancing medical knowledge.

Experience

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Ibn Sina Hospital

0 - 0 • Department of Orthopaedic and Trauma Surgery

Editors Role

Reviewer

GJMR

2024 - Present

Research

Intraosseous Synovial Cysts of the Scaphoid Bone: A Rare Case of Fracture and Surgical Management

Article January 23, 2026

Intraosseous synovial cysts (ISCs) are rare occurrences characterized by synovial proliferation within the bone. This article presents a case report of a 19-year-old patient with a carpal scaphoid bone fracture and an incidentally detected intraosseous cyst. The patient underwent surgical treatment involving careful curettage of the cystic cavity, addition of a spongy bone graft, and fracture stabilization. The histopathological examination confirmed the presence of an intraosseous synovial cyst. The patient achieved a satisfactory functional outcome, with early consolidation and resumption of daily activities. The study emphasizes the importance of accurate diagnosis and appropriate surgical management, highlighting the favorable prognosis and rarity of recurrences in intraosseous synovial cysts of the scaphoid bone.