Thieme概要｜侧颅底解剖（2）

f the tympanic city and anastomosis between the facial nerve and the trigeminal nerve. ct: chorda tympani; fn: facial nerve; gg: geniculate ganglion; gspn: greater superficial petrosal nerve; ica: internal carotid artery; in: incus; lpsn: lesser petrosal superficial nerve; lsc: lateral semicircular c; ma: malleus; mcf: middle cranial fossa; pe: pyramidal eminence; rw: round window; sis: sigmoid sinus; sty: styloid process.

Fig. 1.17 (a, b) Topographic anatomy of the cranial nerves on the frontal surface of the brainstem and inside the cerebellopontine angle. (c) Acoustic-facial bundle inside the internal auditory c (IAC). aica: anterior inferior cerebellar artery; coc: cochlea; cocn: cochlear nerve; flo: floccules; fn: tympanic segment of facial nerve; fn*: mastoid segment of facial nerve; fn**: intrameatal facial nerve; gg: geniculate ganglion;Fig. 1.18 gspn: greater superficial petrosal nerve; iac: internal auditory c; in: incus; ivn: inferior vestibular nerve; lsc: lateral semicircular c; ma: malleus; psc: posterior semicircular c; sing: singular nerve ; ssc: superior semicircular c; svn: superior vestibular nerve.

Fig. 1.18 Lateral view of the cerebellopontine angle. The relationship between the cranial nerves and the temporal bone is shown. afb: acoustic-facial bundle; aica: anterior inferior cerebellar artery; baa: basilar artery; flo: floccules; fn(exit): facial nerve at the exit zone; fn: tympanic segment of facial nerve; fn*: mastoid segment of facial nerve; gg: geniculate ganglion; gspn: greater superficial petrosal nerve; iac: internal auditory c; ica(h): horizontal segment of internal carotid artery; ica(v): vertical segment of internal carotid artery; : jugular bulb; lsc: lateral semicircular c; mma: middle meningeal artery; pcf: posterior cranial fossa (dura layer); pr: promontory; psc: posterior semicircular c; rw: round window; sca: superior cerebellar artery; sis: sigmoid sinus; sps: superior petrosal sinus; ssc: superior semicircular c; va: vertebral artery; ve: vestibule.

Fig. 1.19 Temporal bone dissection (right side): (a) A mastoidectomy with c wall down procedure is performed exposing the tympanic city. The facial nerve is skeletonized in the mastoid. The retrofacial cells are removed connecting the mastoid to the hypotympanum (b). ct: chorda tympani; ed: eardrum; fn*: mastoid segment of facial nerve; in: incus; : jugular bulb; lsc: lateral semicircular c; ma: malleus; mcf: middle cranial fossa; sis: sigmoid sinus.

Fig. 1.20 Temporal bone dissection (right side): (a) The labyrinthectomy is performed. The semicircular cs are opened. (b) The vestibule is exposed. ed: eardrum; fn: tympanic segment of facial nerve; fn*: mastoid segment of facial nerve; gg: geniculate ganglion; in: incus; : jugular bulb; lsc: lateral semicircular c; ma: malleus; mcf: middle cranial fossa; pr: promontory; psc: posterior semicircular c; rw: round window; sis: sigmoid sinus; ssc: superior semicircular c; ve: vestibule.

Fig. 1.21 Temporal bone dissection (right side): (a) The internal auditory c (IAC) is skeletonized. (b) The transmastoid anatomy of the facial nerve inside the temporal bone is noted after the ossicular chain is removed. cp: cochleariform process; ed: eardrum; fn: tympanic segment of facial nerve; fn*: mastoid segment of facial nerve; gg: geniculate ganglion; ica(v): vertical portion of internal carotid artery; in: incus; : jugular bulb; ma: malleus; mcf: middle cranial fossa; rw: round window; s: stapes; sis: sigmoid sinus.

Fig. 1.22 Lateral view of lateral skull base: The anatomical relationship between the vascular and nervous structures is shown. et: eustachian tube; fn: facial nerve; gg: geniculate ganglion; ica(h): horizontal portion of internal carotid artery; ica(v): vertical portion of internal carotid artery; ips: inferior petrosal sinus; : jugular bulb; lsc: lateral semicircular c; mcf: middle cranial fossa; mma: middle meningeal artery; pr: promontory; psc: posterior semicircular c; sis: sigmoid sinus; sph: sphenoid; sps: superior petrosal sinus; ssc: superior semicircular c; tmj: temporal mandibular joint; zyg: zygomatic arch.

Fig. 1.23 (a) The jugular foramen anatomy (right side). (b) The lateral wall of the jugular bulb has been removed to expose the lumen of the vein. The opening of the inferior petrosal sinus into the lumen of the jugular bulb is noted. The lower cranial nerve runs from the brainstem to the upper neck through the jugular foramen passing medially to the jugular bulb. eca: external carotid artery; ica: internal carotid artery; ijv: internal jugular vein; imax: internal maxillary artery; ips: inferior petrosal sinus; sta: superficial temporal artery; tp: transverse process of atlas; va: vertebral artery.

Fig. 1.24 (a, b) Anatomy of the jugular foramen: the anteromedial (pars nervosa) compartment and the posterolateral (pars vascularis) compartment are noted. (c, d) Venous drainage through the jugular foramen. In the majority of cases the transverse sinuses are equal in size (c); asymmetric size of transverse sinuses with the dominant size and the narrow size in the contralateral portion (d). ips: inferior petrosal sinus; JB: jugular bulb.

Fig. 1.25 Endocranial anatomy of petrosal sinus (Right side). afb: acoustic-facial bundle; c: cernous sinus; gag: gasserian ganglion ; gg: geniculate ganglion; gspn: greater superficial petrosal nerve; ica: internal carotid artery; IJV: internal jugular vein; ips: inferior petrosal sinus; : jugular bulb; sps: superior petrosal sinus; ve: vestibule.

本文摘录自Thieme MedOne Neurosurgery，神外最之前沿早就赢取授权；非常多内容恳请借出Thieme MedOne Neurosurgery 分会

分会借出方式

神外检索关的媒体报道：

Thieme｜硬脑膜非脑膜上皮病变的病理曲谱

Thieme最之前沿｜之前颅底整修新选择 : 带血管蒂颅周腹部

Thieme简明｜侧颅底解剖（1）

Thieme简明｜颅缝早闭的内镜矫正

Thieme示教音频｜经左边纵裂外科手术脑增生母细胞瘤

Thieme示教音频｜大脑皮质切开

Thieme｜双额开颅简明

Thieme｜革新一体式眼眶颧入西路简明

Thieme｜之前后建立联系岩骨外科手术精简明

Thieme｜之内侧骨骼肌鞘瘤自发性出血的流行病学意义

Thieme｜颞下入西路简明

Thieme｜纵裂经大脑皮质经脉络膜入西路转到第三脑室入西路简明

Thieme｜革新一体式眼眶颧入西路简明

Thieme | 杏仁核肺炎夹闭精中会肺炎破裂、残留和脑缺血的预测因素

Thieme｜枕下定线幕下入西路简明

Thieme｜乙为后入西路简明

Thieme｜颅颈交界七区的远下方入西路简明

Thieme｜经迷西路入西路简明

Thieme｜取代经典经颅入西路？29例颅喉管瘤内镜下外科手术精外科手术的研究

Thieme｜颅底外科手术精乙为损伤 是否需执行

Thieme｜乙为之前入西路简明

Thieme｜经岩骨之前后建立联系入西路

Thieme｜经口喉入西路到达颅颈交界七区简明

Thieme｜去骨瓣减压精简明

Thie｜之内侧骨骼肌秋天美的表面像粘骨骼肌连

Thieme｜点入西路简明

付费分会｜Thieme 神外高等教育检索 MedOne Neurosurgery

JNLS | 一种新的经而今入西路垂体瘤外科手术精

JNLS| 成像正向下脑脓肿的抽

JNLS | 去骨瓣带来了某种程度

JNLS | 经鼻内镜整修的结果系统回顾

JNLS | 辅助下镜头转到内西路

JNLS|内镜辅助下经皮质入西路对第四脑室的解剖学研究

JNLS|之内侧骨骼肌霞流行病学观察

JNLS| 骨外科手术精成果-的流行病学和外科手术精表达

JNLS | 小肠底液下与体组织高端的智慧型比较

JNLS | 内镜中会的技精在皮肤中会的作用

JNLS | 毡状脑膜瘤概述

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