这里因有着壮观的沙丘而知名，比如图中的这些半月状的弧形沙丘，有些沙丘甚至可高达100英尺(30米)，宽达1,200英尺(370米)。
It is known for its dramatic dunes, including the crescent-shaped barchan dunes shown here, some of which can reach 100 feet (30 meters) high and 1,200 feet (370 meters) wide.
临时工人也忙碌于其他季节性产品的生产，比如colomba，这种鸽子状的复活节产品，在春季的1个半月时间里，都是热销产品。
Temporary workers are also hired to bake other seasonal cakes such as the colomba, a dove-shaped Easter treat, which keeps them occupied for a month and a half in the spring.
目的探讨盘状半月板损伤的机制和特点，研究其手术时机的选择。
Objective To study the mechanism and feature of discoid meniscus injuries and choice for surgery opportunity.
目的通过MRI与关节镜的对比探讨MRI对盘状半月板损伤的诊断价值和意义。
Objective To assess the effectiveness and value of MRI in diagnosis of discoid meniscus injury of knee joint.
结果：盘状半月板34例，半月板变性3例，半月板撕裂11例，其中2例伴半月板囊肿。
Result: Discoid menisci 34 cases, meniscal degeneration 3 cases, meniscal tear 11 cases with 2 of them accompanied by meniscal cysts.
目的：探讨盘状半月板损伤的机制和特点，研究残留半月板组织的处理原则。
Objective:To study the mechanism and feature of discoid lateral meniscus injuries and management for remnant meniscus.
结果本组40例均为外侧盘状半月板。
目的探讨同种异体半月板移植治疗盘状半月板撕裂的临床效果。
Objective To investigate the effectiveness of meniscal allograft in treatment of discoid meniscus tear.
结论：MRI诊断盘状半月板及其继发病变具有很高的价值。
Conclusion: the MRI is valuable for the diagnosis of discoid meniscus and its secondary lesion.
目的：探讨关节镜下手术治疗膝关节盘状半月板损伤的疗效。
Objective: To investigate the effect of treatment of discoid meniscus injury under arthroscopy.
目的：探讨膝关节盘状半月板的核磁共振(MRI)表现以及MRI诊断盘状半月板的标准。
Objective: To investigate the magnetic resonance imaging (MRI) manifestation of discoid meniscus and the diagnostic criteria of MRI.
结论关节镜下盘状半月板成形术可获得优良疗效，主张尽可能施行关节镜下成形术治疗盘状半月板。
Conclusions Arthroscopic reshaping for discoid meniscus can obtain excellent and good efficacy, so it is recommended that patients with discoid menisci should be treated by reshaping.
按半月板损伤类型分纵裂、水平裂及桶柄样和瓣状裂的超声诊断符合率分别为97．8％，56％及100％。
According to the type of meniscus tear, the accuracy rate was 97 8% for the longitudinal tear, 56% for horizontal tear and 100% for tear of "buckhandle"type.
方法：在关节镜下手术治疗盘状半月板损伤32例，其中部分切除成形23例，次全切除5例，完全切除4例。
Methods: 32 cases discoid meniscus injury were treated under arthroscope, among them, 23 cases received partial resection and discoid meniscus plasty, 5 subtotal resection, and 4 total resection.
目的评价MRI诊断盘状半月板的应用价值。
Objective To evaluate the usefulness of MRI in the diagnosis of disk meniscus.
目的：探讨应用等离子刀治疗盘状半月板损伤的疗效。
Objective: To investigate the clinical curative effect of radiofrequency in the treatment of knee discoid meniscus injury.
而不同类型的盘状半月板合并半月板撕裂的概率是有差异的，因此，MRI检查对临床确定治疗盘状半月板的方案很有帮助。
The occurrence of laceration is different in different types of discoid meniscus. MRI is of great help for the selection of therapy.
目的：描述小儿盘状半月板及损伤的MR特点及异常MR信号之光镜所见，提出小儿盘状半月板诊断标准。
PURPOSE:To describe MRI feature of discoid meniscus (DM) and tears, and propose the criteria for diagnosis of DM.
板股韧带在矢状像上表现为位于后交叉韧带前或后方的类圆形或短棒状低信号结构，而在冠状像上表现为自外侧半月板后角至股骨内侧髁外侧面的条带样低信号结构。
Nevertheless, a belt-shaped area of low signal intensity from the posterior horn of the lateral meniscus to lateral facet of the medial femoral condyle was identified in the coronal plane.
盘状半月板特征性的MR表现是盘状半月板明显较正常半月板厚、大，MRI检查易于诊断。
The characteristic MR appearance of discoid meniscus is a meniscus which is significantly larger and thicker than a normal one, and which can be easily identified on MRI.
目的探讨膝外侧盘状半月板是否有遗传性，两代人盘状半月板的手术疗效。
Objective to investigate the inherited tendency of lateral discoid meniscus of the knee, and to evaluate the surgical efficacy for the disease in two consecutive generations.
目的：探讨盘状半月板及其继发病变的磁共振诊断方法和价值。
Purposes: To investigate the MRI diagnosis of discoid lateral meniscus and its concomitant changes.
结论：盘状半月板的症状、体征和MRI有其相对的特殊性，其年龄分布显示青少年患者较多。
Conclusion: the symptom, physical signs and MRI of discoid lateral meniscus have relative particularity and the age distribution shows that teenagers are more than other age groups.
结果7例出现半月板异常信号，其中2例半月板水平状撕裂并囊肿；
Results There were meniscal abnormalities in 7 cases, including meniscal tear accompanied cyst in 2 cases.
水平状撕裂切除不稳定部分，保留并修整稳定部分，半月板边缘撕裂行由内向外缝合6例。
Unstable leaf of the horizontally torn meniscus was removed, while the stable one was preserved. In 6 cases, the tear of edge rim was not only reshaped but also insider-out sutured.
目的观察半月板成形联合修补技术在治疗盘状半月板损伤的疗效。
Objective To observe the effects of meniscus forming joint repair technique on discoid meniscus injury and operation methods.
目的：明确5种MRI征象对膝关节盘状半月板的诊断价值。
Objective: To determine the value of five MRI imaging signs in diagnosing discoid menisci and injury of the knee.
方法回顾性分析经手术或关节镜证实的50例盘状半月板的MRI图像表现。
Methods 50 cases of discoid meniscus proved by arthroscopy and operation were analyzed retrospectively.
结果2 6例盘状半月板中，2 5例为外侧盘状半月板，只有1例为内侧盘状半月板，18例为厚板型，8例为楔型。
Results Of 26 discoid menisci, 25 were in lateral and only one was in medial. Besides, 18 were classified as slab type and 8 wedge type.
结果2 6例盘状半月板中，2 5例为外侧盘状半月板，只有1例为内侧盘状半月板，18例为厚板型，8例为楔型。
Results Of 26 discoid menisci, 25 were in lateral and only one was in medial. Besides, 18 were classified as slab type and 8 wedge type.
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