Unique ID issued by UMIN | UMIN000038359 |
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Receipt number | R000043717 |
Scientific Title | Evaluation of effect of Implantable contact lens (ICL) implantation on intraocular lens power calculation for cataract surgery. |
Date of disclosure of the study information | 2019/10/23 |
Last modified on | 2022/09/19 23:53:33 |
Evaluation of effect of Implantable contact lens (ICL) implantation on intraocular lens power calculation for cataract surgery.
Effect of ICL on IOL power calculation
Evaluation of effect of Implantable contact lens (ICL) implantation on intraocular lens power calculation for cataract surgery.
Effect of ICL on IOL power calculation
Japan |
ametropia
Ophthalmology |
Others
NO
To retrospectively evaluate the effect of implantable contact lens insertion for correcting myopia on the power calculation of intraocular lens using in cataract surgery.
Safety
Confirmatory
Corneal refractive power, Ocular axial length, anterior chamber depth, lens thickness, estimated IOL power of before and after ICL implantation
Corneal astigmatism, objective refractive error of before and after ICL implantation
Interventional
Single arm
Non-randomized
Open -no one is blinded
Uncontrolled
1
Treatment
Maneuver |
Implantable contact lens insertion for correcting myopia or myopic astigmatism
20 | years-old | <= |
45 | years-old | >= |
Male and Female
Patients who underwent Implantable contact lens insertion for correcting myopia or myopic astigmatism from 2019 to 2020, and observed more than three months after surgery.
Cases with intraoperative complication
20
1st name | Masayuki |
Middle name | |
Last name | Ouchi |
Masayuki Ouchi Eye Clinic
Ophthalmology
6018449
9 Nishikujo Ohkuni-cho Minami-ku, Kyoto 601-8449, Japan
0756625660
mouchi@skyblue.ocn.ne.jp
1st name | Masayuki |
Middle name | |
Last name | Ouchi |
Masayuki Ouchi Eye Clinic
Ophthalmology
6018449
9 Nishikujo Ohkuni-cho Minami-ku, Kyoto 601-8449, Japan
0756625660
mouchi@skyblue.ocn.ne.jp
Masayuki Ouchi Eye Clinic
Self funding
Masayuki Ouchi Eye Clinic
Self funding
Masayuki Ouchi Eye Clinic
9 Nishikujo Ohkuni-cho Minami-ku, Kyoto 601-8449, Japan
0756625660
mouchi@skyblue.ocn.ne.jp
NO
大内雅之アイクリニック
2019 | Year | 10 | Month | 23 | Day |
https://journals.lww.com/jcrs/pages/results.aspx?txtKeywords=MASAYUKI+OUCHI
Published
https://journals.lww.com/jcrs/pages/results.aspx?txtKeywords=MASAYUKI+OUCHI
100
The estimated IOL power was significantly lower at post-pIOL implantation according to the H and B formulae (both p < 0.001) but remained unchanged by the S formula. However, no difference was observed when AS-OCT-derived ACD and lens thickness (LT) values were introduced in the H (p = 0.16) and B (p = 0.55) formulae.
2022 | Year | 09 | Month | 19 | Day |
Myopic eyes
pre operative examination
ICL implant surgery
Post operative examination
none
Biometry
IOL power calculation using SRK/T (S), Haigis (H), and Barret Universal (B) formulae
Main results already published
2019 | Year | 09 | Month | 23 | Day |
2019 | Year | 10 | Month | 20 | Day |
2019 | Year | 10 | Month | 24 | Day |
2020 | Year | 06 | Month | 07 | Day |
2019 | Year | 10 | Month | 22 | Day |
2022 | Year | 09 | Month | 19 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000043717
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