眼内异物

目的探讨螺旋CT在眼内异物定位测量中的应用。

Objective To evaluate spiral CT in localizing and measuring intraocular foreign body .

X线、B超、CT和MRI在眼内异物诊断中应用价值的评估

Evaluation of X-ray , B scan , CT and MRI in the diagnosis of intraocular foreign body

螺旋CT眼内异物定位

Localization of Intraocular Foreign Bodies by Using Spiral CT

螺旋CT应用于眼内异物定位测量的研究

Study of Spiral CT in the Localization and Measurement of Intraocular Foreign Body

结论螺旋CT扫描对眼内异物的检出及定位具有很大的临床应用价值。

Conclusions Spiral CT scanning has clinical value in diagnosis of eye foreign bodies .

70枚眼内异物，螺旋CT检出率为97%。

The positive rate of spiral CT detection of 70 intraocular foreign bodies was 97 % .

方法对26例（26只眼）眼内异物患者，先行X绕缝环定位后，以涡静脉、睫状后长动脉的巩膜表面标志作参考，确定切口位置，摘出异物。

Methods First , 26 eyes with IOFB were sewed to a localizer and underwent x-ray .

方法参阅CT横扫序列片将异物按照测量的结果标画在CT眼内异物定位图上。

Methods After CT scanning , drow the foreign body shadow on the CT intraocular foreign body localization chart .

方法回顾性分析了1995年1月至1997年12月经B超检查的眼内异物56例，其中21例对照手术所见及CT检查结果。

Method Retrospectively study 56 cses during Jan.1995 ~ Dec. 1997 . B-scan , operation and CT were compared in 21 cases .

结论利用CT诊断和定位眼内异物，简便易行、迅速准确，值得推广。

Conclusion The simple , easy , and precise method of locating the intra ocular foreign bodies for ocular foreign bodies worth extending .

目的探讨磁共振成像（MagneticResonanceimaging，MRI）和CT在眼内异物诊断和定位中的特点。

Objective To approach the characteristics of magnetic resonance imaging ( MRI ) and CT in detection and localization of intraocular foreign bodies .

方法：回顾性分析51例边界位眼内异物患者的X线、B超、CT和MRI影像学检查资料，并与手术结果进行比较。

METHODS : X-ray , B-scan , CT and MRI were used to diagnose and localize the boundary intraocular foreign body in 51 cases , and compared them with operation results .

目的评估CT、B超、X线拍片、MRI及超声生物显微镜（UBM）联合诊断和定位眼内异物及其并发症的准确性及价值。

Objective To evaluate the roles of diagnosing intraocular foreign body ( IOFB ) and their complications with CT , B-scan , X-ray film , MRI and UBM .

方法25例眼内异物患者于螺旋CT扫描后，采用作者总结的简单定位测量计算方法，得出异物到角膜缘的弧线距离。

Methods 25 patients underwent spiral CT scan , a simple method that the authors developed was used to localize and measure the foreign body and to gain the distance of the arc from foreign body to corneal margin .

方法常规平坦部三切口闭合式玻璃体切除术联合眼内异物摘出、视网膜复位、眼内光凝、眼内注入C3F8及硅油眼内填充等多联手术。

Methods Three incision vitrectomy with intraocular foreign bodies extraction and retinal reattachment , endophotocoagulation , C_3F_8 intraocular injection and silicone oil tamponade , et al .

玻璃体切除联合眼内异物取出术后锯齿缘截离的临床分析在UBM检查中发现周边部视网膜存在囊变的有7眼（7/12），裂孔往往位于囊变发生的部位；

Clinical analysis of ora serrata dialysis after extraction of intraocular foreign boby during vitrectomy Cystic degeneration was also found at the ora serrata related to retinal hole in 7 eyes of 12 patients by using UBM .

眼部爆炸伤多为复合性损伤，本组病例中约98.8%伴有眼内异物或/和眶内异物，主要并发症有玻璃体浑浊、白内障、PVR、眼内出血等，眼球萎缩达23.3%。

Most of the eye injuries were complex trauma , accompanied with intraocular and / or intraorbital foreign body ( 98.8 % cases ) . Major complications included vitreous opacity , cataract , PVR , intraocular hemorrhage , etc ; 23.3 % developed eyeball atrophy .

眼内异物盒式立体定位器的设计与应用

The Design and Application of a Locator for Intraocular Foreign Body

50例眼内异物的影像学检查及手术疗效分析

50s Image-related Method and Operation Effect Analysis of Intraocular Foreign Bodies

眶底骨折的碎骨引起眼内异物

Bone from an orbital floor fracture causing an intraocular foreignbody

工业性眼内异物165例分析及预防探讨

Analysis on 165 cases of industrial intraocular foreign bodies and its prevention

结论玻璃体切除联合眼内异物摘出术是治疗眼内异物的有效方法。

Conclusion Vitrectomy is effective in extracting intraocular foreign bodies .

结论玻璃体牵引、裂孔形成是眼内异物继发视网膜脱离的关键。

Conclusion vitreous traction and retinal break were the key of retinal detachment .

复杂性眼内异物玻璃体手术116例疗效分析

The outcome analysis of vitrectomy for 116 cases with complicated intraocular foreign bodies

眼内异物误诊原因分析及防止措施

Measure and analysis of misdiagnosis of intraocular foreign body

显微玻璃体手术治疗眼后段眼内异物眼前段栗刺异物伤临床分析

Treatment of anterior segment intraocular foreign bodies in 140 cases with chestnut thorn

眼内异物小针定位法

The Localization of Intraocular Foreign Body with Small Needles

眼内异物取出二次玻璃体手术分析

Secondary vitrectomy to remove intra - ocular foreign body

能预防和治疗眼内异物的并发症。

Prevent and treat the complications induced by FB .

闭合式玻璃体切除术在眼内异物取出术中的应用

Closed Vitrectomy for extraction of intraocular foreign bodies