Because the ideal "rigid joint" and "hinged joint" are inexistent, the stiffness of any connection types is between ideal rigid joint and hinged joint.

因?yàn)槔硐氲膭偣?jié)點(diǎn)和鉸接點(diǎn)是不存在的直接可以看中文字幕的av网址，任何連接形式的剛度都是介于理想剛接和完全鉸接之間的可以直接在线观看的AV。

Results: By a followed-up of 4 to 16 months,averaged 8 months,23 cases with turn-backward disfunctions,8 cases with turn-forward disfunctions,9 cases with elbow joint extension and flexion disfunctions,6 cases with wrist joint,metacarpophalangeal joint and interphalangeal joint disfunctions.

結(jié)果：隨訪時(shí)間4～16個(gè)月可以直接看AV的免费网站，平均8個(gè)月免费黄色网站在线播，旋后功能障礙者23例人人人人干人人摸人人，旋前功能障礙者8例亚洲蝌蚪视频，合并肘關(guān)節(jié)屈伸受限者9例，合并腕无码一区一区、掌指及指間關(guān)節(jié)活動(dòng)受限6例日韩在线免费。

Methods The damaged second metacarpophalangeal joint,distal part of the second metacarpal and proximal part of the proximal phalanx were dissected.The metatarsophalangeal joint was transferred to the region of metacarpophalangeal joint of hand.The dorsal pedis artery Was anastomosed to the radial artery ,and the great saphenous vein Was anastomosed to the cephalic vein at anatomical snuf-box. The dissected bones of the hand removed of the cartilage of joint and soft tissue were grafted back to the donor site of the foot.

手術(shù)切除破壞的第二掌指關(guān)節(jié)及部分第二掌骨和近節(jié)指骨，將第二跖趾關(guān)節(jié)轉(zhuǎn)移至手部第二掌指關(guān)節(jié)處黄黄黄视频网站，在鼻煙窩處將足背動(dòng)脈與橈動(dòng)脈吻合日韩欧美五码在线va、大隱靜脈與頭靜脈吻合，將切除的第二掌指關(guān)節(jié)的軟骨關(guān)節(jié)面和骨骼的軟組織剔除后回植到足部第二跖趾關(guān)節(jié)供區(qū)全免费A级毛片手机免费看。

Make a curved incision 5 cm long on the medial aspect of the joint (Fig. 1-24, A). Begin it just proximal to the interphalangeal joint, curve it over the dorsum of the metatarsophalangeal joint medial to the extensor hallucis longus tendon, and end it on the medial aspect of the first metatarsal 2.5 cm proximal to the joint.

于關(guān)節(jié)內(nèi)側(cè)做一5cm弧形切口(圖1-24办公室秘书无码激情AV，A)，切口起自趾間關(guān)節(jié)近端jiZZ成熟丰满韩国女人少妇，弧形延伸至拇趾跖趾關(guān)節(jié)的背側(cè)亚洲视频在线毛片，拇長(zhǎng)伸肌腱內(nèi)側(cè)，終止于跖趾關(guān)節(jié)近側(cè)2.5 cm處的第一跖骨內(nèi)側(cè)面亚洲视频免。

Make a cured incision 5 cm long on the medial aspect of the joint (Fig. 1-24, A). Begin it just proximal to the interphalangeal joint, cure it oer the dorsum of the metatarsophalangeal joint medial to the extensor hallucis longus tendon, and end it on the medial aspect of the first metatarsal 2.5 cm proximal to the joint.

于關(guān)節(jié)內(nèi)側(cè)做一5cm弧形切口(圖1-24影音先锋网址资源在线播放，A)，切口起自趾間關(guān)節(jié)近端亚洲日本看视频，弧形延伸至拇趾跖趾關(guān)節(jié)的背側(cè)曰批免费视频播放，拇長(zhǎng)伸肌腱內(nèi)側(cè)，終止于跖趾關(guān)節(jié)近側(cè)2.5 cm處的第一跖骨內(nèi)側(cè)面欧美性爱高潮免费看。

Dissect the fascia from the dorsum down to the bursa over the medial aspect of the metatarsal head. Then make a curved incision through the bursa and capsule of the joint Fig. 1-24,; begin the incision over the dorsomedial aspect of the joint, continue it proximally dorsal to the metatarsal head and then plantarward and distalward around the joint, and end it distally on the medioplantar aspect of the metatarsophalangeal joint.

然后弧形切開(kāi)滑囊及跖趾關(guān)節(jié)囊圖1-24国内自拍日韩在线观看网站视频，，切口起自關(guān)節(jié)背內(nèi)側(cè)精久久免费视频，自跖骨頭背側(cè)向近端延長(zhǎng)激情小说激情图片乱伦电影，然后轉(zhuǎn)向跖側(cè)，再轉(zhuǎn)向遠(yuǎn)瑞亚洲国产精品亚洲一区二区三区，環(huán)繞關(guān)節(jié)而行中日韩十逼高清无码视频，最后在遠(yuǎn)端終止于跖趾關(guān)節(jié)的跖內(nèi)側(cè)面，此切口形成一橢圓形網(wǎng)球拍狀組織瓣超碰在线免费首页，連接于近節(jié)趾骨的基底部

As true synovial joints,each facet joint contains a distinct joint space capable of accommodating between 1 and 1.5 ml of fluid, a synovial membrane, hyaline cartilage surfaces, and a fibrous capsule.21 The fibrous capsule of the lumbar facet joint is approximately 1 mm thick and composed mostly of collagenous tissue arranged in a more or less transversefashion to provide maximum resistance to flexion.22,23The joint capsule is thick posteriorly, supported by fibers arising from the multifidus muscle.

作為真正的滑膜關(guān)節(jié)最新欧美视频，每個(gè)小關(guān)節(jié)包含明顯的關(guān)節(jié)間隙老牛影视国产在线，容納1到1.5ml關(guān)節(jié)液。小關(guān)節(jié)由滑膜一级片一级片一级片网址，透明軟骨表面免费人成毛片在线视频，和纖維囊組成。纖維囊厚約1mm好男人社区日本www，大部分有白色纖維組成国产一级毛片女人喷水视频，橫向排列，以在屈曲時(shí)提供最大的張力2020av久久。囊的后部很厚aaav在线国产，纖維來(lái)源與多裂肌。

［Objective］ To analyze the outcome of internal fixation for occipitalization with atlantoaxial joint dislocation by posterior decompression and occipitocervical fusion ［Method］ From December 2005 to June 2007,8 patients with occipitalization and atlantoaxial joint dislocation received removal of the posterior arcus of atlas and the enlargement of the posterior edge of the foramen magnum after skull traction performing for an average of 135 daysAll patients were operated on by posterior craniocervical fusion using cervifix internal fixation system and autologous ilium graftsThe clinical efficacy after operation was analyzed by Japanese Orthopaedic Associationneural function score ［Result］ All the patients were followed up from 6 months to 2 years, average of 15 monthsNo complication was foundAtlantodental interval was 5~9 mm before and 4~6 mm after skull tractionAtlantoaxial joint dislocation didn't completely reducedThe neurological defects were improved to some extents according to the JOA scoreImageology showed all patients had full decompression and bony fusionThe loosening or broken internal fixation was not found ［Conclusion］ Posterior decompression and fusion is a feasible method for the treatment of occipitalization with atlantoaxial joint dislocation,and the clinical effect is satisfactory

分析后路減壓枕頸融合內(nèi)固定術(shù)治療合并寰樞關(guān)節(jié)脫位的寰椎枕骨化臨床療效欧美熟妇片XXXX欧美熟妇。［方法］2005年12月至2007年6月間一级毛片AB片高清毛片，對(duì)8例合并寰樞關(guān)節(jié)脫位的寰椎枕骨化患者在行顱骨牽引治療一段時(shí)間（12~16 d，平均135 d）后采用枕骨大孔后緣擴(kuò)大亚洲免费视频2，寰椎后弓切除減壓取自體髂骨枕頸融合Cervifix系統(tǒng)內(nèi)固定術(shù)国产迷奷系列在线视频播放a，手術(shù)后采用日本骨科學(xué)會(huì)神經(jīng)功能評(píng)分分析臨床療效。［結(jié)果］8例患者隨訪6個(gè)月~2年国产麻豆色视频在线观看，平均為15個(gè)月亚洲狼友视频在线播放。8例患者無(wú)一例出現(xiàn)術(shù)后并發(fā)癥，術(shù)前寰齒前間隙為5~9 mm乱淫网站，經(jīng)顱骨牽引后為5~7 mm国产一级媱片A片免费，寰樞關(guān)節(jié)脫位未能完全復(fù)位。手術(shù)前后JOA評(píng)分示神經(jīng)癥狀均有不同程度恢復(fù)[国产原创中文]国产AV，影像學(xué)檢查示枕頸區(qū)減壓充分植骨區(qū)獲得骨性融合国产99视频精品免费时看古装，無(wú)一例出現(xiàn)內(nèi)固定松動(dòng)或斷裂。［結(jié)論］合并寰樞關(guān)節(jié)脫位的寰椎枕骨化患者術(shù)前仔細(xì)評(píng)估影像學(xué)改變美国乱滛免费视频，采用顱骨牽引一段時(shí)間后行后路減壓枕頸融合內(nèi)固定術(shù)的治療方案是合理可行的久草视频综合在线，且臨床效果滿意。

If a joint is in the cable, the temperature of the tinning welding joint is mot more than 120℃,compressing joint mot more than 150℃ and electro-welding or gas-welding joint not more than 250℃.

2.2.2 短路時(shí)（最長(zhǎng)持續(xù)時(shí)間不超過(guò)5秒）久久超碰男人的天堂，導(dǎo)體最高溫度不超過(guò)250℃www.无码在线，電纜線路中間有接頭時(shí)，錫焊接頭不超過(guò)120℃黄大色大片免费久久，壓接接頭不超過(guò)150℃性av不卡在线，電焊或氣焊接頭不超過(guò)250℃。

The results show that mechanical heterogeneity has great influence on the J-integral of welded joint containing transverse crack. The J-integral on the path cross the interface between welded joint and base metal is higher than the J-integral on the paths in the weld metal for undermatched joint,while the J-integral on the path cross the interface between weld metal and base metal is lower than the J-integral on the paths in the weld metal for overmatched joint. Moreover,the difference of J-integral values increases with the increasing of the load and strength mismatching difference and the path-enclosed length of interface between weld metal and base metal.

計(jì)算結(jié)果表明：力學(xué)不均勻性對(duì)含橫向裂紋焊接接頭的J積分有重要影響最近2019中文字幕在线www，低匹配焊接接頭中積分路徑穿越焊縫與母材界面的J積分值高于積分路徑在焊縫內(nèi)的J積分值中国一级特黄AAA片不卡顿，高匹配焊接接頭中積分路徑穿越焊縫與母材界面的J積分值低于積分路徑在焊縫內(nèi)的J積分值；載荷越大，焊縫與母材的強(qiáng)度差別越大菠萝在线成人网站免费观看网址大全；積分路徑中包含的焊縫與母材界面長(zhǎng)度越大日韩一级AAAA免费视频，J積分的差值越大。