半月板

The ostium of frontal sinus Positions should be divided into two type by the interaction of basal lamella of bulla and cribriform roof. TypeⅠ: The ostium of frontal sinus is located in lateral sinus, flows through superiorsemilunar hiatus to middle nasal meatus. It is about 20%. TypeⅡ: The ostium of frontal sinus is located in ethmoid infundibulum, frontal recess and its cell, flows through interior semilunar hiatus to middle nasal meatus. It is about 80%. Among them there are about 62.5% in ethmoid infundibulum, about 37.5% in frontal recess.

额窦鼻口的位置可根据筛泡基板与筛顶连接的情况划分为两种类型：Ⅰ型额窦的鼻口开口于侧窦，经上半月裂流入中鼻道，约占20%；Ⅱ型开口于筛漏斗、额隐窝及其气房，经下半月裂流入中鼻道，约占80%，其中开口于筛漏斗约为62.5%；开口位于额隐窝约为37.5%。

The evolution process under the control of the multigeodynamic force system (including the boundary forces of Eurasia-Pacific-Indian three massive plates around Nansha block, effects of the deep mantle, relative soft layer-sliding planes within Nansha lithosphere block and the earth's rotational inertial force) can be briefly divided four stages: the late Cretaceous to the early Eocene stage of uprilfing-erosion and shear-extension caused by the oceanwards-eastwards withdrew of Pacific subduction zone and the delamination of proto-subducted slab after the stage of pre-Cretaceous pre-rifting active continentoceanic plate margin. In this stage, the Nansha transcrustal layering-block started to move southeastwards on the Nansha transcrustal layer-sliding plane, meanwhile, the Andu-Bisheng and Liyue-Banyue basement layering-block slid on their upper-crust layer-sliding planes, and Xibu accretion zone was formed. Successively, it entered the stage of the mid-Eocene to early Oligocene, when NW-SE sea-floor spreading occurred in the southwest subbasin owing to the slip-line field initiated by the collision between the Indian and Eurasian plates, Zengmu foreland-basin started to develop in the same time. And in the stage of late Oligocene to early Miocene, near NS simple-shear extension and sea-floor spreading in the central subbasin of eastern South China Sea resulted from the south-southeastwards drawing-force of the mantle-flow. The crustal layering-blocks and the Miri accretion zone formed also in this stage.

南沙岩石圈新生代微板块及板内层块构造的动力演化过程，在多元动力等因素(如块体之外的欧-太-印三大板块运动边界力和地幔深部活动因素、块体内部软弱层滑面以及地球自转变化)控制下，大致经历了4个阶段的演化：从前晚白垩世的裂前活动陆-洋板块边缘阶段因太平洋俯冲带向东跃迁、原向NNW俯冲消亡的板片的拆沉、幔隆而进入晚白垩世-早始新世的隆升剥蚀、剪切伸展演化阶段，南沙超壳层块顺超壳层滑面祥东南运移、安渡-毕生与礼乐-半月基底层块沿上壳层滑面拆离，西布增生带形成；继而先后在中始新世-早渐新世期间受印-欧板块碰撞滑线场、地球自转加速影响出现西南海盆NW-SE向海底扩张和曾母前陆盆地的发育，和晚渐新世-早中新世期间南—东南向地幔流牵引造成的中央次海盆近NS向单剪伸展与海底扩张、壳体层块向南差异滑移、米里增生带形成；中中新世以来，印度-澳洲板块快速向北俯冲，构成今日南海格局。

Methods Arthroscopic inside-out suture of meniscal transverse injury in 36 patients(37 knees), including 26 males(27 knees) and 10 females at the age of 14-55 years(mean 29.5±11.1 years), was retros pectively analyzed. Of the 36 patients, 23 and 13 had lateral and medial meniscal injury, respectively. Twelve patients were complicated by ACL injury.

回顾性分析关节镜下Inside-out缝合法修复半月板横行损伤36例(37膝)，其中男26例(27膝)，女10例，年龄14-55(29.5±11.1)岁；外侧23例(24膝)，内侧13例；合并ACL损伤12例。

Results Among the 62 cases, 23 cases were torn fracture of shank bone eminentia intercondyloidea, 29 cases were platform fracture.

根据骨折分型，是否伴有韧带或半月板损伤，选择合适的治疗方式。

Results Among the 62 cases, 23 cases were torn fracture of shank bone eminentia intercondyloidea, 29 cases were platform fracture. Also, 8 cases had meniscus trauma and 11 cases had cross ligament trauma.

结果 62例膝外伤中髁间嵴撕脱23例，平台骨折29例，伴半月板损伤8例，伴交叉韧带损伤11例。

They include torn fracture of shank bone eminentia intercondyloidea, platform fracture and meniscus trauma. All the cases by X-ray and CT scanned, some of them took MRI.

包括：胫骨髁间嵴撕脱骨折、平台骨折、半月板损伤等，所有病例均接受X线摄片、CT扫描、其中部分行核磁共振检查。

Methods 14 cases of simple PCL tibial attachment avulsion fracture were undergone open reduction and cannulated screw line, anchor screw fixation of meniscus injury from the merger to be repaired during operation, and early postoperative functional exercises were permitted.

对14例单纯PCL胫骨附着部撕脱骨折行切开复位空心钉、锚钉内固定，对合并半月板损伤者术中予以修补，术后早期进行功能锻炼。

Autogenous bone marrow-derived MSC have relative young biology age and hence can be used as the seed cells for meniscus tissue engineering.

兔自体骨髓间充质干细胞生物年龄较为年轻，用作半月板组织工程重建的种子细胞具有较强的可行性。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。