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fossa n.(pl. fossae ) 【解剖學】窩,凹。 th...

fossate

This is the first study on the microsurgical anatomy of the erssma . . the part 1 of this study stressed on the craniotomy device of the retrosigmoid aproach to improve the operating skills . part 2 aimed at the safety and feasibility of the erssma . part 3 deal with the microanatomy of the rssma and it ' s effectiveness of it ' s exposure to the middle fossa and the superior clivus 擴大乙狀奏后經內耳孔上人路顯槽外科解剖學系列研究中文柄耍本題第一部分對乙狀竇后入路的骨瓣設計進行改良研究,以改進乙狀竇后入路的開顱技術;第二部分研究擴大乙狀竇后經內耳孔上入路的安全性和可行性。

Paraduodenal fossae originate as congenital peritoneal anomalies owing to failure of mesenteric fusion with the parietal peritoneum and an associated abnormal rotation during imprisonment of the small intestine beneath the developing colon ( 1 ? 3 , 22 , 27 ? 33 ) 十二指腸旁隱窩的產生是由于先天性的腹膜異常,即腸系膜與壁層腹膜融合失敗,同時小腸在局限于整條結腸中間位置的發育過程中旋轉異常。

The head of spermatozoa contains a nucleus but no acrosome . the nuclear fossa developes well . during the process of spermtogenesis , within the nucleus the chromatin condenses step by step into wads , among which are loose chromatin fibers 成熟精子頭部無頂體,主要為核占據,精子形成過程中,細胞核中的染色質濃縮成致密的團塊狀,團塊狀的染色質之間分布著松散的纖維狀染色質。

Embryologically , the anatomy of the cecal and pericecal peritoneum is not determined until the 5th fetal month , when the migration of the midgut is complete , with the cecum fixed in the right colic fossa and resorption of the peritoneal surfaces ( 39 , 40 ) 胚胎發育中,胎兒5個月時盲腸和盲腸旁的腹膜解剖才明確,此時中腸移位完成,盲腸固定在右側結腸隱窩,重新附著腹膜面。

Method the combined cranniofacial approach , the frontotemporal - infratemporal fossa approach and the frontotemporal - infratemporal fossa approach combining anterior facial approach were adapted to expose tumors which were resected by microsurgery 方法分別采用顱面聯合入路、額顳-顳下窩入路或額顳-顳下窩結合面前徑路暴露腫瘤,給予顯微手術切除。

The transcerebellar ( or suboccipitobregmatic ) iew allows examination of the mid - brain and posterior fossa ; this iew is used for measurement of the transerse cerebellar diameter ( tcd ) and cisterna magna ( cm ) 經小腦平面可以檢查中腦和顱后窩;該平面用來測量小腦橫徑( tcd )和顱后窩池( cm ) 。

For the type of the petroclival lesions invading the middle fossa and the superior clivus , there has n ' t a satisfactory approach to get a total resection of it 就向中顱窩、上斜坡侵犯型巖斜區腫瘤而言,至今尚沒有一條滿意的手術入路來根治性切除此類腫瘤。

The irregular posterior fossa mass that is seen here near the midline of the cerebellum and extending into the fourth ventricle above the brainstem is a medulloblastoma 不規則顱后窩腫塊即髓母細胞瘤,在小腦中線附近并且延伸至腦干之上的第四腦室。

Methods two hundred children with removal of posterior fossa tumor were reviewed retrospectively , and 12 cases of transient mutism were observed 方法回顧性分析我院小兒神經外科1996年至1999年收治的2000例后顱凹腫瘤,其中12例出現術后緘默癥。

The centriolar complex , including the proximal centriole and the basal body , locates in the implantation fossa . the sleeve composes of several mitochondria and vesicles 中心粒復合體位于植入窩內,袖套中分布著線粒體和一些囊泡。

They have a characteristic of invading to the superior clivus and the middle fossa , so the total resection was more difficult to be gotten 這類腫瘤往往向由后顱窩向中顱窩和斜坡生長。這種特性更加大了手術全部切除的難度。

Figure 3 . oblique scan of the right iliac fossa showing the zone of transition ( arrow ) of the dilated to nondilated bowel 圖3右側髂窩斜向掃描顯示擴張和非擴張腸管的過渡區(箭頭) 。

Nevertheless , pelvic ct still showed an abscess within right psoas muscle and iliac fossa 但是骨盆腔計算機斷層仍舊顯示在右腰肌處有膿瘍存在,于是病人進行計算機斷層導引的引流術。

Lateral to the rectum , the peritoneum forms right and left perirectal fossae , anterior to which is the retrovesical pouch 直腸側方形成左右直腸旁隱窩,其前方為膀胱后隱窩。

Endoscopic partial resection of maxillary nerve in pterygomaxillary fossa via maxillary sinus approach and it ' s nursing 經上頜竇內鏡翼腭窩三叉神經上頜支部分切除術的護理

The anterior peritoneum covers the superior surface of the bladder , forming a paravesical fossa on each side ( 9 ) 前側的腹膜覆蓋膀胱的前面,兩側形成膀胱旁窩。

Unless the patient has a very sensitive bowstring sign , no pain is felt in the popliteal fossa region 除非病人感覺過敏,通常在?窩區沒有疼痛。

Figure 5 . oblique scan in right iliac fossa showing the zone of transition ( arrow ) 右側髂窩斜向掃描顯示過渡區(箭頭) 。

Figure 4 shows the locations of these fossae and their frequencies at autopsy 圖4顯示了這些隱窩的位置和其尸檢的檢出率。