BACKGROUND Scaffolds continue to be developed and used for rotator cuff repair augmentation, but clinical or biomechanical data to inform their use are limited. We have developed a reinforced fascia lata patch with mechanical properties to meet the needs of musculoskeletal applications. The objective of this study was to assess the extent to which augmentation of a primary human rotator cuff re...

We present SPR, a new program repair system that uses condition synthesis to instantiate transformation schemas to repair program defects. SPR’s staged repair strategy combines a rich space of potential repairs with a targeted search algorithm that makes this space viably searchable in practice. This strategy enables SPR to successfully find correct program repairs within a space that contains ...

Background: Tension-free inguinal hernioplasty is sine-qua-non for a good hernia repair and is aptly fulfilled by both Lichtenstein’s mesh and a correctly done Abrahamson’s darn. Aims: This study compares the increasingly popular, yet costly, Lichtenstein’s mesh repair with the classical Abrahamson’s darn repair for inguinal hernia. Materials and Methods: A randomized, bias-free study was condu...

Traumatic rotator cuff tears in patients younger than 25 years are rare events, with few reports in the literature. When compared with the more mature shoulder, the young, healthy supraspinatus tendon is a robust tendon that is able to absorb a significant amount of energy before tendon failure. Therefore, the diagnosis of a rotator cuff tear can be often overlooked in this population due to th...

The impact of known good die (KGD) probability on multichip module (MCM) yield and cost has been modeled and systematically analyzed. The current work extends the researchers’ previous MCM modeling effort involving single chip populations (a single KGD probability) to modules containing complex, multiple chip populations. Most of the analysis is performed on modules with dual populations (that ...

OBJECTIVE To evaluate the outcome of totally extra-peritoneal laparoscopic hernioplasty in terms of hospital stay, operative time and complications. METHODS The prospective descriptive study was carried out at the Department of Surgery, Unit-I, Chandka Medical College Teaching Hospital, Larkana, Pakistan, from September 2008 to June 2010. A total of 141 male patients above 12 years of age wit...

OBJECTIVES To study the feasibility of urethral reconstruction with two urethroplasty techniques using an elastin and collagen heterograft in rabbits. MATERIALS AND METHODS Fifty-two male rabbits were studied. Two types of injury, (1) a 1.5 x 0.6 cm2 semicircumferential defect; (2) a 1.5 cm segmental defect of the penile urethra, were created and repaired using size-matched elastin and collag...

For several reasons a database may not satisfy certain integrity constraints (ICs), for example, when it is the result of integrating several independent data sources. However, most likely most of the information in it is still consistent with the ICs; and could be retrieved when queries are answered. Consistent answers with respect to a set of ICs have been characterized as answers that can be...

Models of biological regulatory and signalling networks are increasingly used to formally describe and understand complex biological processes. Such models are often repaired whenever new observations become available, because the model cannot generate behaviours consistent with the new observations, or because the behaviours are contradictory. This process of model repair is often manual and t...