Results: 3-D technology clearly shows 5 cases of calcaneal bone comminuted fracture, 3 cases of astragalar fracture, 1 case tarsometatarsal joint abarticulation, 1 ankle joint turgescence, 1 ankle joint multiple fracture. 2 wrist joint multiple fracture, 1 scaphoid bone fracture, 2 semilunare surrounding abarticulation with carpale multiple fracture.

結(jié)果：三維技術(shù)共顯示5例跟骨粉碎性骨折日本群交视频，3例距骨骨折理伦AA牌，1例跗跖關(guān)節(jié)脫位，1例踝關(guān)節(jié)腫脹黄片免费直接看的色色小视频，1例踝關(guān)節(jié)多發(fā)骨折校园激情无图片区视频区欧美日韩，2例腕關(guān)節(jié)多發(fā)骨折，1例舟狀骨骨折www.污污网站，2例月骨周圍脫位伴腕骨多發(fā)骨折日日操久免费视频。

Objective:To get objective evidence of the optimal stress condition in broken ends of scaphoid loins fracture,to provide biomechanical basis for the clinical choice of the different fixation postures after scaphoid loins fracture and further to offer theoretical instructions for the treatment after scaphoid loins fracture,stress distribution and shift rules after three types of fracture in scaphoid loins (transverse fracture, radialis oblique fracture and ulnar side oblique fracture) were studied using electrometric method and three-dimensional (3-D) finite element analysis.

目的：運用電測法和三維有限元法，研究腕舟骨腰部三種類型骨折后腕關(guān)節(jié)在各種不同體位固定下骨折端的位移情況及其所受應(yīng)力的分布和變化規(guī)律黄色视频无码高清，從而得到骨折后良好折端應(yīng)力條件的客觀證據(jù)狂操老女人逼黄色一级视频，為臨床上腕舟骨腰部骨折后腕關(guān)節(jié)固定體位的選擇提供生物力學(xué)依據(jù)，進而為腕舟骨腰部骨折后的臨床固定治療提供理論指導(dǎo)极品孕妇无码视频在线第一页。

Objective: To get objective evidence of the optimal stress condition in broken ends of scaphoid loins fracture, to provide biomechanical basis for the clinical choice of the different fixation postures after scaphoid loins fracture and further to offer theoretical instructions for the treatment after scaphoid loins fracture, stress distribution and shift rules after three types of fracture in scaphoid loins (transverse fracture, radialis oblique fracture and ulnar side oblique fracture) were studied using electrometric method and three-dimensional (3-D) finite element analysis.

目的：運用電測法和三維有限元法国产在线91。，研究腕舟骨腰部三種類型骨折后腕關(guān)節(jié)在各種不同體位固定下骨折端的位移情況及其所受應(yīng)力的分布和變化規(guī)律，從而得到骨折后良好折端應(yīng)力條件的客觀證據(jù)中文视频在线你懂的，為臨床上腕舟骨腰部骨折后腕關(guān)節(jié)固定體位的選擇提供生物力學(xué)依據(jù)hs网站，進而為腕舟骨腰部骨折后的臨床固定治療提供理論指導(dǎo)。方法：采用電測法和三維有限元實驗方法進行生物力學(xué)測試久久精品超碰。

You may have heard the term " hairline fracture".

你可能聽說過一個術(shù)語"hairline fracture"十八岁禁看网站。

The study shows that the pressure transient curve of fractured wells in closed circular formation can be divided into six different flow regimes. In condition of the same fracture opening width and fracture length, compared to rectangular fracture, the pressure drop with tapered fracture is bigger, and the dimensionless pressure and pressure derivative curves are higher. In condition of the same fracture opening permeability, compared to linear declining and constant conductivity fractures, the pressure drop with exponential declining conductivity fracture is the biggest, and the dimensionless pressure and pressure derivative curves are the highest.

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Investigation for morbidity of osteoportic fracture (1) Osteoporotic hip fracture was the most osteoporotic fracture type in hospital.The female patients is more than male.(2) There were lots of osteoporotic fracture cases from 65 to 79 years old people. Quantity of osteoporotic vertebral compression fracture was still highly.(3) There were no famous seasonal different of morbidity among all kinds of osteoporotic fracture patients. But there were famous differences in osteoporotic hip fracture. Especially, there were many osteoporotic hip fracture cases in northern area in spring, but in winter in souther area in China.

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Adopting FMI image log and nuclear magnetic resonance log to quantitative analysis of fractured igneous reservoir and according to formation mechanism and shape of fracture, various fractures are recognized, such as high-angle fracture, low-angle fracture, vertical fracture, reticulated fracture, induced fracture, infilling fracture and corrosion vug.

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Objective to evaluate the clinical value of dr energy subtraction in chest acute trauma.methods collected sample data based on 122 clinic cases of diagnosed rib fracture patients in chest acute trauma,75 male,47 female,age between 12~65 years old,with an average 36 years old,using dr energy subtraction technique to exam and 45 cases were examined by ct in chest.results in all the cases,the diagnostic rate of single rib fracture,multiple rib fracture,rib fracture with hydropneumothorax,rib fracture with pulmonary contusion was 86.7%,91.3%,90.5% and 94.1%,97.1% in multiple rib fracture of energy subtraction image.conclusion dr energy subtraction technique which can show rib fracture and lung complication clearly has important diagnostic value for the patients with chest acute trauma.

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But, the characteristics of its adhered-elastic fracture in high temperature and brittle fracture in low temperature were discovered during impact load test The impact fracture mechanism of the high-energy nitroamine propellant had been put forward by studying the fracture appearances of impact fracture surface, the expansion of secondary crack and the weakness or failing of mechanical structure combined with the analysis of impact fracture properties and dynamic adhered-elastic properties and structures.

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