Bibliographic Details
| Title: |
The influence of iris -ciliary angle (ICA) on the vault after implantation of V4c implantable collamer lens: a chain mediation model of ICL haptic related factors |
| Authors: |
Weina Tan, Zheng Wang, Qingyan Zeng, Xiaohua Lei, Chao Pan, Bao Shu, Lina Jin, Qian Chen |
| Source: |
BMC Ophthalmology, Vol 23, Iss 1, Pp 1-12 (2023) |
| Publisher Information: |
BMC, 2023. |
| Publication Year: |
2023 |
| Collection: |
LCC:Ophthalmology |
| Subject Terms: |
Iris -ciliary angle, Implantable collamer lens, Haptic, Ultrasound biomicroscopy, Vault, Ophthalmology, RE1-994 |
| More Details: |
Abstract Background This study aims to identify the relationship between iris -ciliary angle (ICA) and the vault. Additionally, we also seek to investigate the chain mediating effects of the ICL haptic related factors on this relationship. Methods The participants were categorized into three groups according to the ICA value as follows: low ICA group ( 70°). We compared the preoperative ocular characteristics and postoperative examinations among the three groups. Multiple variable stepwise regression was performed to establish the vault prediction formula. The Process V4.0 in SPSS and Hayes’s PROCESS model 6 was conducted to further elucidate the mediating effects of the final tip point of ICL haptic and the ICL arc-lens arc on the relationship between the ICA and vault. Results There was a significant difference in the positions of the ICL haptic among three ICA groups. The regression vault equation was Vault = 679.42–7.26*TCA + 192.30*ACD-196.37*CLR + 73.21* STS(horizontal).A significant negative correlation was found between the ICA and vault (P |
| Document Type: |
article |
| File Description: |
electronic resource |
| Language: |
English |
| ISSN: |
1471-2415 |
| Relation: |
https://doaj.org/toc/1471-2415 |
| DOI: |
10.1186/s12886-023-03122-w |
| Access URL: |
https://doaj.org/article/1e16edd543c14c65b62fb3fc0dbedf61 |
| Accession Number: |
edsdoj.1e16edd543c14c65b62fb3fc0dbedf61 |
| Database: |
Directory of Open Access Journals |
