ABSTRACT
Purpose: The purpose of this present study was to observe the morphological variations of glenoid process ofadult human scapulae by subjective evaluation, because morphologic variants of adult glenoid process play animportant role in various shoulder joint pathologies especially dislocations with fractures of the glenoid cavitywhich is also quite common.Materialsand Methods: Two hundred sixty adult dry scapulae (127 right & 133 left) from the osteology museumof department of Anatomy, belonging to Indian population of unknown sex & age were obtained for the morphologicpattern of glenoid cavity by subjective evaluation. We have examined the presence of notch in the glenoidprocess of each scapulae& according to the presence of notch, we evaluated the bones for the morphologicalclassification as pear; inverted comma & oval shaped glenoid process. Our observations were compared withother osteological studies performed on different other population groups.Results: Out of total 260 scapulae, 187 bones showed notch in the margin of the glenoid cavity.Most of the boneswithout a notch were termed as oval shaped (73 scapulae) glenoid & rest of the bones were of pear shapedvariety. Among the pear shaped glenoid, 113 scapulae showed pear shaped cavity with slight notch; 71 scapulaeshowed an inverted comma shaped glenoid. Not only the basic morphology, we have also reported some of thescapulae with special morphologic features like a very prominent infraglenoid tubercle; presence of foramen inthe glenoid cavity &highly special nodular glenoid cavity.Conclusions: Though glenoid cavities showed highly variable morphological pictures, but the clinicians shouldbe well versed with the normal appearance & anatomic variants of glenoid cavities on dry bones, so that they caninterpret its morphology on radiographs and MRI scans. Our results of this subjective evaluation may be of helpas baseline data for theclinicians especially for the orthopaedic surgeons for the diagnosis &treatment modalitiesof shoulder dislocations & fracture.
ABSTRACT
Idiopathic osteoarthritis of the hip has been currently attributed by researchers to the repetitive microtrauma caused to the femoral neck by its impingement against the acetabular rim. This impingement occurs as a result of abnormal morphological traits like Allen’s fossa, Poirier’s Facet, and Posterior Cervical Imprint that appear on the proximal end of femur especially on the neck. Hence, this study was undertaken to investigate the incidence of these traits in the Indian population and to find a correlation between the occurrence of the trait and the side and sex of the bone. The study was conducted on 152 adult dried femora in the Department of Anatomy, Maulana Azad Medical College, New Delhi, India. The positive findings were photographed. The significance of the correlation was found out using Chi-square test. Allen’s Fossa was found to occur in 71.1% of the total bones assessed Poirier’s Facet in 31.6% and Posterior Cervical Imprint in 19.7%. Out of these, a significant side association was found for the Poirier’s Facet with a predominance of the left side. All the traits were found to be more in males with a significant sex variation for Poirier’s Facet. Each trait demonstrated a significant side and gender dimorphism.
ABSTRACT
Achyranthes aspera Linn. (Amaranthaceae) is an abundant indigenous herb in India. It is traditionally being used as an abortifacient. Four successive solvent extracts of the root were screened for antifertility activity in female albino rats. The chloroform and ethanol extracts exhibited 100anti-implantation activity when given orally at 200 mg/kg body weight. Both the extracts at the dose of 200 mg/kg body weight also exhibited estrogenic activity. Histological studies of the uterus were carried out to confirm this estrogenic activity