lens nucleus

英 [lenz ˈnjuːkliəs]

美 [lenz ˈnuːkliəs]

网络  晶状体核

英英释义

noun

• the central structure of the lens that is surrounded by the cortex
  Synonym:nucleus

双语例句

• A study of transparent lens nucleus in cadaver eyes
  青年尸眼透明晶状体核的研究
• Since there is no measurable difference in the water contents of the nuclear regions of the lenses, this marked increase in stiffness is not due to compaction of the lens nucleus.
  由于晶状体核区的含水量并未发生明显的改变，这种硬度的增加与核区内纤维的累积关系不大。
• Results: Of the 4400 patients with cataract who underwent phacoemulsification, lens nucleus dropping into vitreous occurred in 10 patients ( 0.23%).
  结果：晶体核掉入玻璃体发生率为023%。
• Method Water was syringed between lens nucleus layers to free the lens from its layers and extract it from the little incision, and fulfiled lens crush and liberation.
  方法用钝头针插入晶状体核层间注水，使硬核周围的核壳层层分离，游离出硬核并将之溢出切口，完成碎核、娩核。
• The anteroposterior diameter of the STN nucleus was longer than the diameters of upper-down and left-right in 3D. The 3D reconstruction of STN manifested typical structure of "dual lens", and AM nucleus displayed the typical anatomical characteristics of "amygdaloid".
  STN前后径较长，上下径和左右径相对较短，表现出典型的双透镜结构特点，而AM则表现出典型的杏仁形状。
• Conclusion: the hardness of the lens of nucleus of patients correlated closely with their postoperative corneal edema. Therefore, one should observe corneas closely after operation and give special nursing care to them in order to prevent bullous keratopathy from happening.
  [结论]晶体核硬度与术后角膜水肿的轻重密切相关，术后做好角膜观察及护理，可防止大泡性角膜病变的发生。
• Objective To evaluate the effect of cold phaco replacing phacofragmentation to remove hard lens nucleus in vitreous cavity.
  目的评价冷超声乳化术代替超声粉碎术治疗眼后段玻璃体腔硬性晶体核摘除的疗效。
• Results The mean accumulated energy complex parameter ( AECP) is positive correlation versus the lens nucleus hardness and corneal edema rate.
  结果平均累积能量复合参数（AECP）与晶状体核硬度和角膜水肿成正相关。
• METHODS: Through 6-8mm scleral tunnel incisions at 9:00-12:00,90 cases ( 90 eyes) of cataracts were treated with intraocular lens implantation after continuous circular capsulorhexis or turn-on jar form to deal cataract anterior capsule and extraction of lens nucleus.
  方法：白内障患者90例（90眼）于9点至12点角膜缘后作6～8mm的巩膜隧道切口，撕囊或截囊后以晶状体圈匙娩出晶状体核，注吸皮质植入人工晶状体。
• Application of IOL Master Combining with A-scan for Intraocular Lens Calculation in Grade 3,4 Nucleus Lens
  IOLmaster联合A超对3,4级核晶状体进行人工晶状体度数测量