Scleral-fixated capsular tension ring combined with phacoemulsification and intraocular lens implantation in the treatment of traumatic lens subluxation
10.3980/j.issn.1672-5123.2024.6.26
- VernacularTitle:巩膜固定囊袋张力环联合超声乳化人工晶状体植入术治疗外伤性晶状体半脱位
- Author:
Gang MA
1
,
2
,
3
,
4
;
Yuqiang LIU
1
,
2
,
3
,
4
;
Guoliang ZHAO
1
,
2
,
3
,
4
;
Mengjun FU
1
,
2
,
3
,
4
Author Information
1. Weifang Eye Hospital
2. Weifang Ophthalmology Institute
3. National Clinical Key Specialty
4. Zhengda Guangming Eye Group, Weifang 261000, Shandong Province, China
- Publication Type:Journal Article
- Keywords:
phacoemulsification;
capsular tension ring;
lens subluxation;
intraocular lens;
ultrasound biomicroscopy
- From:
International Eye Science
2024;24(6):975-979
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To investigate the effect of scleral-fixated capsular tension ring(SFCTR)combined with phacoemulsification and intraocular lens(IOL)implantation in the treatment of traumatic lens subluxation.METHODS: A total of 14 patients(14 eyes)who underwent SFCTR combined with phacoemulsification and IOL implantation for traumatic lens subluxation from December 2018 to February 2023 were selected. Visual acuity, intraocular pressure, anterior segment photography, and ultrasound biomicroscopy(UBM)were examined during postoperative follow-up. The location of IOL and postoperative complications were recorded.RESULTS: SFCTRs and IOLs were successfully implanted in all patients. The mean postoperative follow-up was 1.92±1.36 a. At the last follow-up, the uncorrected distance visual acuity(UDVA; 0.20±0.18 LogMAR)and corrected distance visual acuity(CDVA; 0.16±0.17 LogMAR)were significantly improved compared with the UDVA(1.13±0.56 LogMAR)preoperatively(P<0.01). The intraocular pressure(17.64±3.67 mmHg)was lower than that before the operation(22.00±9.92 mmHg; P<0.05). During the follow-up, the slit-lamp examination showed that the IOL was in the middle of the pouch. UBM examination showed that the CTR and IOL were located in the pouch, and the distance between the equatorial part of the pouch and the ciliary process was equal in all directions.CONCLUSION: The SFCTR combined with phacoemulsification and IOL implantation is an efficient and minimally invasive method in the treatment of traumatic lens subluxation.
