posterior anterior 中文意思是什麼
posterior anterior
解釋
前後方向的-
Posterior mid -, anterior axillary line
腋后中 -
And now we can undertake many nasal endoscopies surgery, such as nasal hemostasia, healing of nasal leaking of central spine fluid ( csf ), plastid of atresia of posterior naris, depression of optic nerve, excision of nasal or sinus tumor, functional endoscopy sinus surgery, combined surgery of anterior basilar tumor etc
目前我科已進開展了鼻內窺鏡下鼻腔止血、腦脊液鼻漏的修補、后鼻孔閉鎖成形術、視神經減壓、鼻腔鼻竇良惡性腫瘤切除、鼻竇炎鼻息肉切除、 、前顱底腫瘤的聯合手術等手術 -
Within the hindbrain, rhombomeres ( r ) 2 and 6 received inputs in distinct anterior - posterior patterns, potentially indicative of their role in visuomotor transformations
在後腦內部，菱腦節2 ， 6在獨特的前後模式下接收輸入信號，暗示其在視覺運動轉化中具有作用。 -
Conclusions the peak operated well within accept - able safety limits and may greatly facilitate both posterior segment surgeries ( eg, membrane dissection and sheathotomy ) and anterior segment procedures ( eg, capsulotomy, nonpenetrating trabeculectomy, and iridectomy )
討論： peak在安全界限內是可以接受的，並且在後節手術（例如膜切開術和鞘切開術）和前節手術（例如晶狀體囊切開術，非穿透性小梁切除術和虹膜切除術）中非常容易操作。 -
An anterior sigmoid sinus tend to be observed when the distance between petrous back wall and external auditory canal is shorter. 5. 11 / 40 ( 27. 5 % ) posterior lip of internal acoustic meatus cover facial nerve more than 1 / 3
氣化的乳突其顳骨巖部后骨板與外耳道後壁之間距離較大，外耳道後壁和顳骨巖部后硬腦膜之間距離也反映了乙狀竇前移程度，該距離愈小，乙狀竇愈有前移傾向。 -
Methods ： fifty paired embalmed cadaveric humeri ( twenty - five pairs : fourteen from male donors and eleven from female donors ) were scanned in medial - lateral ( ml ) and anterior - posterior ( ap ) position according to the humeral retroversion by ct. images of the humeri in the transverse planes at the lowest border of neck ( lbn ), 20mm and 40mm distal of lbn ( lbn - 20 、 lbn - 40 ), isthmus, head - neck anterior - posterior ( hn - ap ) were obtained. sixty - one extracortical and intracortical parameters were measured exactly by image analytic computer software that included offset, head position, head - shaft angle, head to tuberosity height ( ht ), head thickness, curvature radius, articular surface arc ( sa ), neck diameter, isthmus position, proximal and distal border of isthmus, maximum coronal and sagittal diameter of medullary canal and thickness of cortical bone in four planes, including lbn, lbn - 20, lbn - 40 and isthmus
方法： 50根成對防腐肱骨（男14對，女11對）按肱骨頭扭轉角置於冠狀位和矢狀位，行肱骨全長，頭頸矢狀面，解剖頸下緣及其下20mm 、 40mm ，髓腔狹窄部四平面ct掃描，由ct軟體測量冠、矢狀位髓腔內外參數共61項，包括頭心?干軸距，頭位置，頭干角，頭?結節高度差，頭厚度，頭半徑，關節面張角，解剖頸直徑，髓腔狹窄部位置，解剖頸下緣及其下20mm 、 40mm和狹窄部四個平面髓腔的最大冠、矢狀徑，皮質骨厚度等。 -
The uncinate process is incised with a sharpened freer elevator, beginning from its superior portion and taking care to section both the anterior and posterior segments. the cut is brought down vertically, medializing the uncinate process as the dissection progresses
上頜竇口擴大術前應進行鉤突切除術，先用尖的剝離器從鉤突上部切入鉤突，再垂直向下切開鉤突粘膜，切開的同時將鉤突內移，在鉤突從垂直轉為橫向的平面，切口轉向水平並向後，則可將鉤突切除。 -
The coronal planes. these are any vertical planes passing through the body dividing it into anterior ( front ) and posterior ( back ) portions
冠狀面。貫穿人體的任一垂直面，將人體分為前（正面）后（背部）部。 -
Objectie. to compare the radiographic lumbar cure correction between a posterior only and combined anterior - posterior approach in patients with adult spinal deformity
目的：比較成年脊柱畸形病人單純前路手術和前後路聯合手術后腰椎曲線校正的影像學變化。 -
He was carried off but initial fears he had ruptured an anterior [ / size ] [ size = 3 ] cruciate ligament were allayed when scans instead indicated a much more [ / size ] [ size = 3 ] minor injury to a posterior cruciate
他被迫離開賽場，他的十字韌帶破裂使得他感到恐懼，還好掃描結果顯示十字韌帶破裂的傷勢要比之前估計的要輕得多 -
Objective to report 16 cases of intracranial aneurysms with calcified vascular wall and study the relationship between vascular calcification and pathogenic mechanism of intracranial aneurysms. methods spiral ct scan, clinical data and serum calcium, phosphate, glucose, lipid, renal function of the 16 patients were studied in retrospect. all aneurysms were clipped, in which 8 were resected after clipping. results the location of aneurysms with aneurismal wall calcification was, on posterior communicating artery in 3, on middle cerebral artery in 2, on anterior communicating artery in 2, on basilar artery in 5 and on basilar artery in 4. all patients showed normal serum calcium, phosphate, glucose and normal renal function. serum lipid of patients had been elevated. all patients recovered with no significant neurological deficits. conclusion intracranial vascular calcification is an active and regulated process in close relation to atherosclerosis, serum calcium, phosphate, lipid, thyroid, parathyroid function and other factors. intracranial vascular calcification has close relationship with the pathogenesis and management of intracranial aneurysms
目的報告16例瘤壁有鈣化的顱內動脈瘤病例的治療，分析顱內血管鈣化與顱內動脈瘤病理發生機制的關系.方法回顧性分析16例瘤壁有鈣化的顱內動脈瘤病例的影像學、臨床資料及手術治療.結果瘤壁有鈣化的顱內動脈瘤的位置是: 3例位於后交通動脈， 2例位於大腦中動脈， 2例位於前交通動脈， 5例位於椎動脈， 4例位於基底動脈.所有患者血鈣、磷酸鹽、血糖、腎功能正常. 6例患者血脂增高. 16例患者均行動脈瘤夾閉術，其中8例術中切除動脈瘤，治療效果良好.結論動脈瘤瘤壁鈣化與其病理發生機制有關，常見于巨大或大動脈瘤，瘤壁血管鈣化是與動脈粥樣硬化、血鈣、磷酸鹽、血脂、甲狀腺、甲狀旁腺等因素有關的主動耗能，多因素調控的病理過程 -
The resection of posterior longitudinal ligament in the anterior cerv ical operation of cervical spondylotic myelopathy
后縱韌帶切除在脊髓型頸椎病前路手術中的應用 -
The anterior face of the middle turbinate is incised and the concha bullosa identified. it is then sectioned vertically with straight scissors up to its posterior limit. the lateral portion is then removed, opening the region of the middle meatus
從中鼻甲的前面切入后識別並用直剪垂直分開泡性鼻甲至其後界，接著移去泡性鼻甲的側面，暴露中鼻道，此時可以即可顯示竇口鼻道復合體的結構。 -
Results : 1 the segmental artery sent off a spinal branch which transversed the intervertebral foramen and divided into anterior and posterior radiculomedullary arteries. 2
結果：節段動脈在肋橫突關節內側椎間孔部發出根髓動脈。 -
The methods include posterior ring internal fixation by using sacral bars, four - hole square plates or cancellous screws with anterior ring fixed by plates
固定方法有：前環骨折採用鋼板固定；后環骨折分離採用骶骨棒，四孔方形鋼板，松質骨螺釘固定。 -
Fig 3 through anterior and posterior combined approach, the rumor was curettaged and give regional chemotherapy and a simple allograft
圖3 ：左骶髂關節部僅給予簡單的自體骨移植，一枚螺釘固定，愈合良好。 -
Phaco emulsification cataract extraction or phaco emulsification cataract extraction combined with anterior vitrectomy as well as posterior chamber lenses implanted into the capsular bag or transsclerally sutured were performed in all cases according to the different instances of zonular fiber
治療採用晶狀體超聲乳化術，部分患者聯合前部玻璃體切除術，根據晶狀體懸韌帶鬆弛及斷裂程度實施人工晶體囊袋內植入術或人工晶體懸吊術。 -
Clinical application of anterior cervical discectomy and interbody fusion and posterior cervical spine canal open - door laminoplasty in cervical spondylotic myelopathy
頸前路椎間盤切除椎間融合器融合術加頸後路單開門術治療脊髓型頸椎病 -
Conclusions : radiculomedullary arteries would not be damaged if intercostal arteries are deligated at the lateral of transversocostal joint or beyond 1cm of the caput costaes on anterior approach. the distance between two adjacent intercostal or lumbar arteries provide a safe window through which a herniated thoracic disc maybe approached. it indicates the least injury of vessels in osteotomy via the posterior approach in the middle of arcus vertebrae and vertebral body
結論：脊柱前路矯形應在根髓動脈分支前，結扎多個節段血管，脊髓血供可以通過後方代償，能避免累及脊髓根髓動脈產生脊髓損傷；側前入路應在根髓動脈分支后，經胸、腰段毗鄰的動脈之間，椎間盤切除或椎間隙減壓傷及根髓動脈出現脊髓損傷機率最小。 -
The stresses are measured on the residual limb / prosthetic socket interface with the advanced stress analysis instrument. by the analysis of the data, it is concluded the stress distribution while the subject are standing and during walking on different phase of gait cycle. the stabilization of the medial - lateral and anterior - posterior are analyzed
對患者穿戴接受腔的受力情況進行了實際測量，通過對所測數據的分析，總結出靜態和動態步態周期各階段殘肢表面的受力情況，分析了系統前後側和內外側的穩定性，並將實際測量結果與理論分析進行了比較研究，說明了二者的相同點和不同點以及產生不同的可能原因。
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