窦

Methods:①To observe important landmarks of bony of PPF、the neurovascular structure and its relations with the surrounding structures via endoscopic middle meatal transpalatine approach、middle meatal transantral approach and inferior turbinectomy transantral approach respectively in 10 fresh cadaveric heads(20 sides).

①通过对10具(20侧)成人新鲜尸头分别采用鼻内镜下中鼻道经腭骨入路、经上颌窦入路、下鼻甲切除经上颌窦入路进行解剖，观测手术径路中穿经结构以及重要血管神经的毗邻关系。

A mucocele is a ball of concentrated mucus surrounded by a layer of pseudo-stratified columnar epithelium. It gradually grows and slowly expands in a paranasal sinus cavity, and even erodes the adjacent structures. Most paranasal sinus mucoceles occur in the frontal and ethmoid sinues. Mucoceles are usually unilateral, and are rarely bilateral (4%).

鼻窦黏液囊肿是鼻窦黏液被伪复层柱状上皮(pseudostratified columnar epithelium)所局限，在鼻窦内逐渐成长与扩张，甚至侵犯到邻近的结构，好发於额窦及筛窦，且多为单侧病灶，双侧较为少见(4%)。

Results MRI appearances of painful ophthalmoplegia syndrome included patch or small nodule abnormal signal at the region of fissura orbitalis superior. The ipsilateral cavernous sinus was enlarged.

结果 痛性眼肌麻痹综合征MRI表现为眶上裂区斑片状或小结节状异常信号，患侧海绵窦增大、增宽，眶上裂和海绵窦邻近的颞叶脑膜局限性受累。

According to the location of the cavernous sinus lesions,different surgical approaches to the cavernous sinus in the frontotemporal orbitozygomatic craniotomy could be used to safely expose the lesion without imparing important nerves and vessels.

依据海绵窦内病变的位置不同，在额颞眶-颧弓入路中采用不同的手术方法切开海绵窦，既可安全地显露病变，又可保护重要的神经和血管。

Different surgical approaches to the sphenoid sinus should be chosen based on the target of the operation; the arcus choanalis, the middle and superior turbinates are invariable orientative landmarks for sphenoid sinus.

根据手术的目的可以选择不同的方法开放蝶窦，中鼻甲、上鼻甲以及后鼻孔弓都是定位蝶窦的恒定标志。

Results:Out of the nine tuberculose patients,six healed after second operation,one sinus formation,two died.Out of the two disruption of wound,one was re-sutured and healed,the other healed after a long term of dressing changing.Seven infectious incision were controlled within one month.Out of the nine cerebrospinal fluid fistulae,eight were cured conservatively,only one spinal meninges was repaired.One epidural hematoma was cleared and made a good healing.Out of the two mold infection,one was cured after focal clearing,the other developed to chronic recurrent sinusitis.Four patients with sore healed after decompression.The other eight patients (four by hemostasis narcotic,two by liquefied fat,two by dermal allergic papular eczema) had good healing after intra-red therapy.

结果：9例结核患者再次手术后6例愈合，1例窦道形成，2例死亡；切口裂开2例中1例经切口再缝合愈合良好，另1例经10个月长期换药切口愈合；7例切口感染者均在1个月内控制感染；9例脑脊液漏，其中8例经保守治疗愈合，1例行脑脊膜再次修补术；1例硬膜外血肿清除后愈合良好；霉菌感染2例，其中1例经病灶清除后切口愈合，另1例演变成复发性窦道炎；4例压疮去除压迫后溃疡愈合；另外8例切口延迟愈合者中止血水引起者4例，脂肪液化2例，皮肤过敏2例，均经红外线照射后切口愈合。

Objective To study the body surface location of the transverse sinus and sigmoid sinus to provide the anatomic information to location of the bone window for petrous bone-associated operation.

导读：目的确定横窦、乙状窦的体表定位，为岩骨相关手术的骨窗定位提供解剖学资料。

It is also known as pilonidal sinus because it resembles pilonidal sinus in humans.

经常被误称为是藏毛窦，因为该疾病与人类的藏毛窦很相似。

Such sacrococcygeal sinus more common in the anus rear, said rear Pilonidal sinus (coccygealpi1onida1sinus)...

这类窦道多见于肛门后方骶尾部，称尾部藏毛窦(coccygealpi1onida1sinus)。。。。

Sphenoid sinus pituitary adenoma is rare and can be misdiagnosed as sphenoiditis or plasmocytoma. The diagnosis is dependent on histopathologic analysis and immunohistochemical staining.

原发于蝶窦的垂体腺瘤比较少见，主要根据光镜及免疫组化确诊，应注意与慢性蝶窦炎和浆细胞瘤鉴别。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。