Hou, Xiao-Yi, Rokohl, Alexander C., Meinke, Marius M., Li, Sen-Mao, Lin, Ming, Jia, Ren-Bing, Guo, Yong -Wei and Heindl, Ludwig M. (2022). A modified 3D stereophotogrammetry-based distraction test for assessing lower eyelid tension. Int. J. Ophthalmol., 15 (11). S. 1757 - 1765. XI AN: IJO PRESS. ISSN 2227-4898
Full text not available from this repository.Abstract
? AIM: To investigate the reliability of a modified three-dimensional distraction test (3D-DT) and three-dimensional pinch test (3D-PT) for assessing lower eyelid tension (LET).? METHODS: A cross-sectional study was conducted among 97 volunteers including 97 eyelids with no history of trauma, tumor, or reconstructive surgeries. Six three-dimensional photographs were acquired for each participant, including two photographs obtained in a neutral position (NP), two using a modified 3D-DT with a 15.9-grammes stainless steel eyelid hook performed, and two using 3D-PT.? RESULTS: The mean absolute differences between NP, 3D-DT, and 3D-PT measurements varied between 0.07 and 7.42, 0.10 and 13.10, and 0.07 and 15.97, respectively; technical error of measurement varied between 0.05 and 7.81, 0.09 and 10.19, and 0.07 and 12.47, respectively; and relative error measurements varied between 0.10% and 11.50%, 0.16% and 30.51%, and 0.11% and 38.75%, respectively. For intra-rater reliability, the intraclass correlation coefficients (ICCs) were more than 0.80 in seven out of eight measurements obtained in the NP and 3D-DT, whereas those obtained in the 3D-PT were as low as less than 0.30 by rater 1; the ICCs of all the measurements obtained in all the positions (NP, 3D-DT, and 3D-PT) were more than 0.80 by rater 2. For inter-rater reliability six out of eight NP and 3D-DT measurements had an ICC greater than 0.80, whereas those of 3D-PT measurements were less than 0.30. For intra-method reliability, the ICCs of all the NP measurements were more than 0.87, whereas those of the six 3D-DT measurements and four 3D-PT measurements were more than 0.80. ? CONCLUSION: Our study results prove that the modified 3D-DT, which involves the use of an eyelid hook, can be a highly reliable method for evaluating LET. Furthermore, this novel and simple method may be utilized as the basis for further investigation and routine pre-and postoperative clinical evaluation.
| Item Type: | Journal Article | ||||||||||||||||||||||||||||||||||||
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| URN: | urn:nbn:de:hbz:38-680049 | ||||||||||||||||||||||||||||||||||||
| DOI: | 10.18240/ijo.2022.11.05 | ||||||||||||||||||||||||||||||||||||
| Journal or Publication Title: | Int. J. Ophthalmol. | ||||||||||||||||||||||||||||||||||||
| Volume: | 15 | ||||||||||||||||||||||||||||||||||||
| Number: | 11 | ||||||||||||||||||||||||||||||||||||
| Page Range: | S. 1757 - 1765 | ||||||||||||||||||||||||||||||||||||
| Date: | 2022 | ||||||||||||||||||||||||||||||||||||
| Publisher: | IJO PRESS | ||||||||||||||||||||||||||||||||||||
| Place of Publication: | XI AN | ||||||||||||||||||||||||||||||||||||
| ISSN: | 2227-4898 | ||||||||||||||||||||||||||||||||||||
| Language: | English | ||||||||||||||||||||||||||||||||||||
| Faculty: | Unspecified | ||||||||||||||||||||||||||||||||||||
| Divisions: | Unspecified | ||||||||||||||||||||||||||||||||||||
| Subjects: | no entry | ||||||||||||||||||||||||||||||||||||
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| URI: | http://kups.ub.uni-koeln.de/id/eprint/68004 |
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