Repair of the posterior superior labrum usually involves placing an anchor posterior to the biceps attachment through an anterior-superior or Wilmington portal. Access to the posterior-superior labrum can be accomplished by establishing a portal medial to the posterior viewing portal. The initial posterior arthroscopic viewing portal is established slightly lateral to a traditional position to ...

How do we know where we are, and how do we remember the places we visited? Since the discovery of place cells in 1971, our understanding of the brain's maps of external space has exploded. Yet the origin of the place-cell signal remained elusive. The discovery of grid cells in the medial entorhinal cortex (MEC) in 2005 put place cells in a context, since the existence of grid cells pointed to c...

After carpal tunnel syndrome, cubital tunnel syndrome is the second most common compression neuropathy in the upper extremity. Various sites of ulnar nerve compression at the elbow exist, with the most common being between the 2 heads of the flexor carpi ulnaris. Other potential sites include the arcade of Struthers, the space between Osborne's ligament and the medial ulnar collateral ligament,...

PURPOSE To explore the association of baseline trabecular bone structure with incident tibiofemoral (TF) osteoarthritis (OA) and with increase in joint space narrowing (JSN) score. METHODS The Multicenter Osteoarthritis Study (MOST) includes subjects with or at risk for knee OA. Knee radiographs were scored for Kellgren-Lawrence (KL) grade and JSN at baseline, 30, 60 and 84 months. Knees (KL ...

knowledge society as a space originated from promotion of the (explicit/implicit) social knowledge, and information society as a space to have access to information are two societies complete each other. libraries (in a vast meaning), because of their efforts to collect and store the produced knowledge, contribute in promoting the knowledge society; and as spaces make the information access abl...

purpose: to compare bilateral medial rectus advancement (bmra) and bilateral lateral rectus recession (blrr) for treatment of consecutive exotropia in terms of final alignment. method: this randomized clinical trial was performed on 14 patients with consecutive exotropia. inclusion criteria included history of bilateral medial rectus recession, exotropia ³20 pd and far-near difference <10 pd. e...

The condition that varieties of cities including Iranian cities are confronted makes the creation of successful public space a necessity. It is clear that for creating suitable public space first we should understand the influencing factors on space and simultaneously solve and improve the problems through understanding the environment. For achieving the factors that influence the success as a ...

•Primary vaginal clear cell adenocarcinoma (PVCCA) coexists with urinary tract anomalies without exposure to diethylstilbestrol in some cases.•PVCCA in our case showed genetic alterations of well-known cancer related genes, including a mutation of PIK3CA.•The genetic profile suggests that the carcinogenesis of PVCCA might have elements common with that of OCCA.

We examined the characteristics of heterosynaptic long-term depression (LTD) and depotentiation of previously established long-term potentiation (LTP) in the medial and lateral entorhinal afferents to the dentate gyrus in the awake rat. Rats were prepared for chronic recording of dentate gyrus evoked potentials to activation of the medial and lateral perforant paths. This study in awake rats co...