SpletIt is extremely challenging for a variety reasons: the facial nerve anatomy is variable and has an unpredictable branching pattern, the most common tumor type (PA) has an inconstant capsule and pseudopodia, as well as the inherent unreliability of preoperative testing (7% FNA false-negative rate) and the clinical similarity of early stage ... Splet24. jul. 2013 · Tragal pointer is a very popular landmark and facial nerve usually lies around 1 cm deep and inferior to the pointer. The only drawback of the pointer is that it is a …
A review of the tragal pointer: anatomy and its importance as a ...
Spletthe facial nerve (range 6–9.5 mm) (Table 1]; Figs. 1, 2). In the live surgical patient group, the mean distance of the tympanomastoid suture from the facial nerve was 3.87 mm (2–6 mm)—a little more than that in the cadaveric study. The tragal pointer was at an average distance of 16.36 mm the range being from 13.6 to 19 mm. The mean ... Splet23. okt. 2024 · The average distances between the facial nerve (FN) and the tragal pointer (TP), and the facial nerve (FN) and tympanomastoid suture (TMS) were calculated intra-operatively and... emery rose customer service number
The Role of the Parotid-Mastoid Fascia in Identification of the Facial …
Splet01. jan. 2006 · The shortest distances between the facial nerve and the “tragal pointer”, attachment of the posterior belly of digastric muscle, tympanomastoid suture, external auditory canal, transverse process of … Splet01. mar. 2024 · National Center for Biotechnology Information SpletThe distance of the facial nerve trunk from three most commonly used landmarks (viz., tympanomastoid suture, tragal pointer and posterior belly of digastric muscle) was … dpf is full