Study on the Application of Intraoperative Optical Coherence Tomography Technique in the Diagnosis and Treatment of Lens Diseases

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

600 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-11-27

Study Completion Date

2029-12-31

Brief Summary

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Accurately assessing and dealing with anterior segment changes in the eyes of patients with lens diseases can better guide the operation details during surgery and make reasonable plans for possible intraoperative and postoperative complications. Applying the intraoperative optical coherence tomography technique, this study analyzes the correlation between preoperative, intraoperative anterior segment structural changes and postoperative surgical effects in patients with lens diseases, and evaluates the clinical benefits of intraoperative optical coherence tomography technique in lens surgery. This study is intended to further improve the diagnosis and treatment quality of clinical lens diseases.

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Detailed Description

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In the eyes of patients with lens diseases, there are often some special anterior segment changes, including ectopia lentis, abnormal lens morphology, and rupture of the lens capsule. These changes can be caused by ocular trauma, congenital anomalies, or be secondary to other ocular diseases and systemic diseases. Accurately assessing and dealing with these anterior segment changes can better guide the operation details during surgery and make reasonable plans for possible intraoperative and postoperative complications. This study is based on intraoperative optical coherence tomography technique, analyzes the correlation between preoperative, intraoperative anterior segment structural changes and postoperative surgical effects in patients with lens diseases, and evaluates the clinical benefits of intraoperative optical coherence tomography technique in lens surgery. This study is intended to further improve the diagnosis and treatment quality of clinical lens diseases.

Conditions

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Lens Diseases

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Traditional surgery

Without using the intraoperative optical coherence tomography technique during surgery.

Group Type ACTIVE_COMPARATOR

Conventional surgery

Intervention Type PROCEDURE

Conventional lens surgery, without the application of intraoperative optical coherence tomography technique.

Surgery with intraoperative optical coherence tomography technique

Applying the intraoperative optical coherence tomography technique during surgery.

Group Type EXPERIMENTAL

Surgery with Intraoperative Optical Coherence Tomography application

Intervention Type PROCEDURE

Surgery with the application of intraoperative optical coherence tomography technique. Intraoperative optical coherence tomography technique can provide intraocular images and show changes in intraocular structures, assisting in analyzing the correlation between preoperative, intraoperative anterior segment structural changes and postoperative surgical effects in patients with lens diseases.

Interventions

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Surgery with Intraoperative Optical Coherence Tomography application

Surgery with the application of intraoperative optical coherence tomography technique. Intraoperative optical coherence tomography technique can provide intraocular images and show changes in intraocular structures, assisting in analyzing the correlation between preoperative, intraoperative anterior segment structural changes and postoperative surgical effects in patients with lens diseases.

Intervention Type PROCEDURE

Conventional surgery

Conventional lens surgery, without the application of intraoperative optical coherence tomography technique.

Intervention Type PROCEDURE

Other Intervention Names

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Surgery with Intraoperative OCT application

Eligibility Criteria

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Inclusion Criteria

* Patients aged over 18 years old, with lens opacity or abnormal position, and other conditions meeting the surgical indications, needing lens surgery treatment, with or without anterior segment structural changes.

Exclusion Criteria

* Combined with other eye diseases that seriously affect visual prognosis, serious systemic diseases and other conventional contraindications for lens surgery.

Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No