2015年5月1日 · The awl-induced injuries produced significant damage and microfractures (95 mm 3). Buccal and lingual cortical bone volume fractions and densities were significantly less and cortical modeling was significantly greater on the experimental sides than on the control sides.

1996年7月1日 · The cannulated pointed awl may assist the surgeon in the selection of the correct point of entry and helps to avoid multiple attempts when opening the medullary canal. We have used this device in a consecutive series of 25 femoral nailings without loss of the point of entry.

2024年6月1日 · Osteochondral Lesions of the Talus are focal injuries to the talar dome with variable involvement of the subchondral bone and cartilage which may be caused by a traumatic event or repetitive microtrauma. Diagnosis can be made with plain ankle radiographs.

An anterior cruciate ligament injury occurs when the anterior cruciate ligament (ACL) is either stretched, partially torn, or completely torn. [1] . The most common injury is a complete tear. [1] . Symptoms include pain, an audible cracking sound during …

2022年12月1日 · An ACL injury is a tear or sprain of the anterior cruciate (KROO-she-ate) ligament (ACL) — one of the strong bands of tissue that help connect your thigh bone (femur) to your shinbone (tibia). ACL injuries most commonly occur during sports that involve sudden stops or changes in direction, jumping and landing — such as soccer, basketball ...

Pediatric spinal injuries are very uncommon, accounting for a small percentage of all spinal injuries. Domestic accidents such as falling and bumping are frequent events during childhood. In this case report, we present a rare penetrating trauma by a cobbler’s awl at the paraspinal level.

Injuries to the ACL are relatively common knee injuries among athletes. They occur most frequently in those who play sports involving pivoting (e.g. football, basketball, netball, soccer, European team handball, gymnastics, downhill skiing). They can range from mild (such as small tears/sprain) to severe (when the ligament is completely torn).

2017年4月6日 · Bone awl–induced damage has no significant effect on mesial tooth movements. Extensive injuries to the cortical bone alone around a tooth do not accelerate tooth movement. According to the American Association of Orthodontists, the length of comprehensive orthodontic treatment ranges from approximately 18 to 30 months, depending on the ...

2023年2月28日 · Anterior cruciate ligament injury is typified by a sudden, painful, audible pop noise. The patient is typically unable to return to the ongoing sporting activity, and presents with joint instability, and rapid development of an effusion (haemarthrosis). Often tender at lateral femoral condyle, la...

Digital injury can result should the awl shaft suddenly snap during sternal penetration. Sheathing the shaft with a plastic guard will prevent injury when this occurs. The median sternotomy incision provides rapid access to the heart and great vessels for a variety of cardiovascular procedures.