A system of canals in semilunar menisci.

A ring-shaped medial semilunar cartilage.

Injuries and Displacements of the Semilunar Cartilages.

Rotation strain, caused by twisting of the knee. If weight is being borne on the flexed knee with the foot firmly anchored to the ground, the force of the injury in addition to stretching or tearing the coronary ligaments may cause a split or fracture of the semilunar cartilage. When no weight is borne, or if the foot be not held, the semilunar may escape. The modern football boot, with good st...

The Treatment of Some of the Cardiac Diseases.

Post-Operative Care. Only one aspect of the subsequernt care of the case will be mentioned. There has been a tendency to hasten weight-bearing by allowing the patient up as soon as the fifth day. Most surgeons now consider this too early, and find that post-operative effusions are much less common when weight-bearing is delayed for ten to fourteen days. The longer period allows time for the joi...

The comparison of papilla preservation technique and semilunar incision with sub- epithelial connective tissue graft in dark triangle treatment

Introduction: Ability to reconstruct the papilla in anterior maxilla is important aspect of perio-plastic surgery. In most articles, connective tissue is used with different designs of incisions. The aim of this study was to use sub-epithelial connective tissue graft (SCTG) with two types of incisions called papilla preservation and semilunar. Materials & Methods: This basic randomized clinica...

Mandibular First Molar with Five Canals: A Report of Three Cases

The main objective of endodontic therapy is the thorough mechanical and chemical cleansing of the entire root canal system and its complete obturation with an inert filling material. Failure to find and fill a canal contributes toward the failure of endodontic therapy .The root canal anatomy of mandibular first molars is complex. Studies of the morphologic structure of root canal systems hav...