在到期时，肺切除和定量组织学表现来衡量的一小部分肺泡的通气量和表面密度。
At maturity, lungs were excised and quantitative histology performed to measure alveolar air fraction and surface density.
扩大性切除用于精确地定位肾静脉及其看清整个血管前壁表面。
Extended dissection is used to precisely locate the renal vein and to visualize its entire anterior surface.
方法：在表面麻醉下切除肥大的扁桃体及腺样体组织，并给予围手术期精心护理。
Methods: Cutting hypertrophic tonsil and adenoid tissue under superficial anesthesia, offering perioperative nursing care.
扩大性切除用于精确地定位肾静脉及其看清整个血管前壁表面。
Extended dissection is used to precisely locate the renal ein and to isualize its entire anterior surface .
结果180例全部在表面麻醉下完成手术，无后囊破裂，1例晶状体后脱位也在表麻下进行玻璃体切除完成手术。
Results All the 180 patients have been operated on in surface anesthesia without any rupture of lens capsule.
方法YAG激光单脉冲先切除前膜与虹膜的粘连，再将人工晶状体表面前膜粉碎性切除。
Methods a single pulse YAG laser was used to relieve the iris synechia and blow up the membrane on anterior surface of IOL.
方法大脑内病变20例，术中在硬脑膜打开前、后用导航仪测出硬脑膜和脑表面标记点的差值，为病变切除前的脑移位量。
Methods During neuronavigated operations of 20 patients with supratentorial cerebral lesions, the amount of brain shift was measured using neuronavigation system.
方法：对15例口腔鳞癌手术切除的标本按照统一标准分为表面区、中心区、深层浸润区、癌旁区和正常组织5部分。
Method: Each specimens of 15 OSCC cases was divided into 5 parts, including surface, center, deep invasive part, tissue adjacent to carcinoma and normal part.
目的总结表面麻醉下小梁切除术的体会。
Objective to conclude the experience from trabeculectomy under topical anesthesia.
结论小视野青光眼表面麻醉下小梁切除术是一种安全、有效的麻醉方法。
Conclusion Trabeculectomy under topical anesthesia is a safe and reliable method for glaucoma with tubular visual field.
结论选择适当的病例表面麻醉施行小梁切除术是安全可行的。
Conclusion For suitable cases, topical anesthesia was a safe and effective way in trabeculectomy.
第2步，在侧锥筋膜表面游离肾旁脂肪深面，切除全部或部分肾旁脂肪，显露侧锥筋膜。
Step 2, the pararenal fat was cut off totally, partially or be removed away to the inferior part of pneumoretroperitoneum to expose the lateral conical fascia;
目的：探讨表面麻醉联合球结膜下麻醉方法行青光眼小梁切除术的可行性并对其效果进行评价。
AIM: to investigate the feasibility of topical anesthesia combined with subconjunctival anesthesia in trabeculectomy and evaluate their effectiveness.
方法对19 ~ 89岁各种类型青光眼209例(376眼)在表面麻醉下行小梁切除术。
Methods 209 patients (376 eyes) with glaucoma, from 19 to 89 years old, were treated by trabeculectomy.
目的：评估表面麻醉行小梁切除术的有效性及安全性。
Objective: to evaluate efficacy and safety of topical anesthesia for trabeculectomy.
方法40例(52眼)小视野青光眼施行表面麻醉下小梁切除术，观察麻醉效果和并发症情况。
Methods 52 eyes (40 cases) of glaucoma with tubular visual field accepted trabeculectomy under topical anesthesia.
方法40例(52眼)小视野青光眼施行表面麻醉下小梁切除术，观察麻醉效果和并发症情况。
Methods 52 eyes (40 cases) of glaucoma with tubular visual field accepted trabeculectomy under topical anesthesia.
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