OBJECTIVES/HYPOTHESIS We report a case of a 24-year-old male with a history of allergic fungal sinusitis, who experienced an intraoperative retro-orbital fluid dissection after frontal mini-trephine placement. Although mini-trephination of the frontal sinus is a useful technique that is frequently employed during endoscopic sinus surgery, it has potential complications. The purpose of this repo...

The sample examined consists of 19 skulls with symbolic trephinations and 86 skulls without trepanations dated from the X century. Skulls were all excavated in the Great Hungarian Plain in the Carpathian Basin, which was occupied by the Hungarian conquerors at the end of the IX century. The variations of 12 cranial dimensions of the trephined skulls were investigated and compared to the skulls ...

Chronic subdural hematomas in adults are not technically difficult to treat. They probably constitute one of the most common potentially curable lesions with which the average neurosurgeon deals. Despite this (or perhaps because of it) numerous treatments, radically differing from one another, have been advocated. Fine judgment is called for in deciding whether or not to operate in the first in...

The drilling and riveting processes are widely used in the assembly of carrier rocket, which makes the efficiency and quality of drilling become the important factor affecting the assembly process. According to the problem existing in the drilling of thick stacked plate (thickness larger than 10mm) of carrier rocket, such as drill break, large noise and burr etc., experimental study of the infl...

BACKGROUND The Moria single-use adjustable depth trephine is a device that allows a goal trephination depth to be set prior to the surgical procedure. METHODS Eleven fresh human cadaveric eyes were trephined using 8.0 mm Moria single-use adjustable vacuum trephines. Prior to trephination, the average corneal pachymetry in the peripheral 7-10 mm range was obtained using anterior segment optica...

Three cases of brain abscess caused by Actinomyces israelii are reported which were successfully treated by burr hole aspiration and a short course of antibiotics (3-4 weeks). The clinical response of the patients, as well as the serial serum C-reactive protein levels and CT findings were used as a guideline for stopping antimicrobial therapy relatively early.

on sclero-corneal trephining, has not yet, I believe, led to the publication of any cases. During 1913 I operated on 17 eyes for this condition, and the results appear to me to be sufficiently encouraging to merit publication. The cases were not selected, my object being first to satisfy myself that reduction of a staphyloma could be effected by establishing free filtration between the aqueous,...