* Transverse cervical and great auricular nerve distribution in the mandibular area: a study in human cadavers.
- The angle of the jaw is innervated by the auricular branch of the superficial cervical plexus (SCP). Cervical cutaneous nerves of the CP carry the sensation from the antero-lateral cervical skin. It is clinically relevant to identify the cervical cutaneous nerve distribution and the nerve point using superficial landmarks but published studies describing the emerging patterns and cervical cutaneous nerve branch distributions in the mandible are rare. The overlap between the cervical and trigeminal and facial nerve distributions and anastomoses is highly variable. The objective of this study was to characterize the distribution of the SCP nerves in the different parts of the mandible. Two hundred and fifty fresh and formalin-fixed human cadaver heads were microdissected to observe the distribution of the transverse cervical (TCN) and great auricular (GAN) nerves. Two main groups (G1 and G2) based on the emergence of the TCN and GAN behind the posterior edge of the sternocleidomastoid muscle and three types (T1, T2, and T3) based on their distribution in the different mandibular parts were observed. Statistical analysis showed that parameters related to the mandibular side (P = 0.307), gender (P = 0.218), and group (P = 0.111) did not influence the facial distribution of these nerves. The only parameter influencing the distribution was the type of nerve (GAN and TCN) (P < 0.001). In the face, the SCP reached the mandible in 97% of cases, its distribution and extent were subject-dependent. These results confirmed that the SCP could supply accessory innervation to the mandible through the TCN.
=>直通の, のために, の間じゅう, 終わって, を貫いて, の中を通って, のいたるところに, を通じて
Overview of adj through
The adj through has 2 senses (first 1 from tagged texts)
1. (4) done, through, through with -- (having finished or arrived at completion; "certain to make
history before he's done"; "it's a done deed"; "after the treatment, the patient is through except
for follow-up"; "almost through with his studies")
2. through -- ((of a route or journey etc.) continuing without requiring stops or changes; "a
through street"; "a through bus"; "through traffic")
Overview of adv through
The adv through has 5 senses (first 3 from tagged texts)
1. (5) through -- (from beginning to end; "read this book through")
2. (2) through -- (over the whole distance; "this bus goes through to New York")
3. (1) through -- (to completion; "think this through very carefully!")
4. through -- (in diameter; "this cylinder measures 15 inches through")
5. through, through and through -- (throughout the entire extent; "got soaked through in the rain";
"I'm frozen through"; "a letter shot through with the writer's personality"; "knew him through and
through"; "boards rotten through and through")
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