General Principles for Approaches to the Facial Skeleton - part 2 pps
General Principles for Approaches to the Facial Skeleton - part 8 ppsx
... inferior to the lowest part of
the bony external auditory meatus (Fig. 1 0-1 ). The average distance from the lowest point on the
external bony auditory meatus to the bifurcation of the facial ... retractor into the sigmoid notch (channel
retractor, sigmoid notch retractor)(Figs. 1 0-1 0 to 1 0-1 2) .
Figure 1 2 1 0-9 Subperiosteal dissection of th...
General Principles for Approaches to the Facial Skeleton - part 10 pps
...
Figure 12 7 Dissection above the zygomatic arch to the level of the superficial layer of the temporalis
fascia. Dissection below the zygomatic arch along the external auditory meatus to the same ... into the
TMJ capsule (Fig. 1 2- 1 0). Blunt dissection with scissors can also be used to dissect inferiorly to
the zygomatic arch. Once the dissection is approxima...
General Principles for Approaches to the Facial Skeleton - part 3 pdf
... superior limb of the tendon. An effective
method to pass this suture is to identify the superior limb of the canthal tendon first with small,
toothed forceps placed into the incision. The forceps are ... retractors, a scalpel is used to
icise the periorbita, taking care to stay lateral to the lacrimal sac (Fig. 3-1 1). The incision through
the periorbita is just...
General Principles for Approaches to the Facial Skeleton - part 4 doc
... of Facial Nerve
The temporal branches of the facial nerve are often called the frontal branches when they reach the
supraciliary region. The nerves provide motor innervation to the frontalis, the ... 6-4 Branches
of the facial nerve.
The distance from
the anterior
concavity of the
external auditory
canal to the crossing
of the zygomatic
arch (arrow) by t...
General Principles for Approaches to the Facial Skeleton - part 5 pot
... courses from the medial side of the mandible through the sigmoid notch into
the masseter muscle. Therefore, stripping the masseter from above may severely affect its function.
Figure 6 -2 2 Anatomic dissection ... across the forehead from one superior temporal line to
the other. The tension throu
g
h
p
eriosteum should be 3 to 4 cm su
p
erior to the orbital rims.
7...
General Principles for Approaches to the Facial Skeleton - part 6 pot
... relationship of facial vessels to
b
one. The onl
y
tissue between them is the
p
eriosteum.
S E C T I O N
IV
TRANSORAL
APPROACHES TO THE
FACIAL SKELETON
The midfacial and mandibular skeleton can ... in the midface. It allows relatively safe access to the entire facial surface of the
midfacial skeleton, from the zygomatic arch to the infraorbital r...
General Principles for Approaches to the Facial Skeleton - part 9 docx
... individual to the next, and
range anywhere from 8 to 35 mm (20 mm average) anterior to the external auditory canal (Fig.
1 2- 2 ) (1). Therefore, protection of the temporal branches of the facial ...
anterior (2 mm) bands. The upper surface of the disk adapts to the contours of the fossa and
eminence of the temporal bone, and the lower surface of the disk...
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