What is the precaecocolic fascia?

The precaecocolic fascia, previously known as Jackson's membrane, is a variable vascular peritoneal fold between the ascending colon and the right posterolateral abdominal wall. First described in 1913, it was originally thought to be of developmental or inflammatory origin and associated with abdominal pain. This investigation aimed to review its frequency, form and structure and look for evidence of association with malformation of the bowel, or previous inflammation.

Arterial Anastomosis in the Tongue.

Purpose: Radical surgery for neoplasms of the tongue can endanger at least 1 lingual artery, threatening the survival of the remaining tissue and the recovery of speech and swallowing. Although there is little anastomosis in the substance of the tongue, this study investigated whether arterial anastomoses outside the tongue could provide collateral circulation to protect the surviving tissue.

Materials And Methods: Parts of 9 embalmed cadaver heads were examined.

The precision of four commonly used surgical landmarks for locating the facial nerve in anterograde parotidectomy in humans.

In addition to using intra-operative facial nerve monitoring in helping to locate the position of the facial nerve in anterograde parotidectomy, numerous soft tissue and bony landmarks have been proposed to assist the surgeon in the early identification of this nerve. There is still dispute within the literature as to the most effective method, if any, of locating the nerve. The purpose of this study was to measure the distance (in twenty-six embalmed cadavers) from four of the most commonly used surgical landmarks to the main trunk of the facial nerve-the posterior belly of digastric muscle (PBDM), the tragal pointer (TP), the junction between the bony and cartilaginous ear canal (EAM) and the tympanomastoid suture (TMS).

Improving respiration in patients with tetraplegia by functional electrical stimulation: an anatomical perspective.

Patients with tetraplegia often have respiratory complications because of paralysis of the abdominal and intercostal muscles. Functional electrical stimulation (FES) has been used to improve breathing in these patients by applying surface stimulation to the abdominal muscles. We aimed to find the best nerves to stimulate directly to increase tidal volume and make cough more effective.

The effect of surgical resection in the region of the retromolar trigone.

Tumours in the mucosa of the retromolar trigone (RMT) are rare, but develop insidiously and spread rapidly into surrounding structures. Resection may require radical dissection beginning usually on the medial side of the mandible. Such surgery can put important structures at risk.

The functional intraoral Glasgow scale (FIGS) in retromolar trigone cancer patients.

Background: Surgical incisions in the retromolar trigone (RMT) cause injury to underlying structures. The functional intraoral Glasgow scale (FIGS) is used to determine the ability of patients to speak, chew and swallow. FIGS could be used to investigate whether there is a correlation between clinical tumour stage and the function of the oral cavity following surgery in the RMT.

An anatomical study of the arteries of the anterior nasal septum.

Objective: The anterior nasal septum is a clinically important area, yet anatomical descriptions of its arterial pattern are hitherto incomplete. This study aimed to test the hypothesis that the arteries of the anterior nasal septum form a fine random network of vessels.

Study Design: The arterial pattern of the nasal septum was traced by microdissection of 12 cadaveric septa (24 sides).