Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Jun 27, 2026

Knotless Independent Double-Row Repair and Biceps Augmentation for Anterosuperior Rotator Cuff Tears
05:25

Knotless Independent Double-Row Repair and Biceps Augmentation for Anterosuperior Rotator Cuff Tears

Published on: January 23, 2026

Block suture for trabeculectomy using only 2 anchors.

Shinki Chin1, Kazuhiko Yoshida, Yasuhiro Shinmei

  • 1Department of Ophthalmology and Visual Sciences, Hokkaido University Graduate School of Medicine, Sapporo, Japan.

Archives of Ophthalmology (Chicago, Ill. : 1960)
|December 10, 2008
PubMed
Summary

The cross technique significantly reduced aqueous leakage after ocular surgery compared to the parallel technique or no block suture. This method offers improved safety by preventing fluid leaks from limbus incisions.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Association of Sperm Preparation and Fertilization Media Combinations With Fertilization Outcomes in Conventional In Vitro Fertilization: A Single-Center Retrospective Study.

Cureus·2026
Same author

Living-donor Kidney Transplantation After Resection of Mixed Epithelial and Stromal Tumor: A Positive Outcome Despite Not Observing the Recommended Waiting Period.

Cancer diagnosis & prognosis·2026
Same author

Robot-assisted Complete Urinary Tract Exenteration for Multifocal Urothelial Carcinoma: Perioperative Management in Non-dialysis Patients.

Anticancer research·2026
Same author

Belzutifan for Metastatic TFE3-Rearranged Renal Cell Carcinoma With Pulmonary Metastases: A Case Report.

IJU case reports·2026
Same author

Real-World Outcomes of Adjuvant Pembrolizumab for Renal Cell Carcinoma: The Potential Role of PD-L1 as a Prognostic Biomarker.

Targeted oncology·2026
Same author

Comparison of clinical outcomes of cabozantinib plus nivolumab and lenvatinib plus pembrolizumab in patients with metastatic renal cell carcinoma.

International urology and nephrology·2026

Area of Science:

  • Ophthalmology
  • Surgical Techniques
  • Ocular Surgery

Background:

  • Aqueous leakage is a potential complication following ocular surgery.
  • Block sutures are used to prevent such complications.
  • Different block suture techniques may offer varying levels of efficacy.

Purpose of the Study:

  • To compare the efficacy of a parallel block suture technique versus a cross block suture technique in preventing aqueous leakage.
  • To evaluate the incidence of aqueous leakage in ocular surgeries performed with and without block sutures.

Main Methods:

  • A retrospective analysis of 44 eyes without block suture, 51 eyes with the parallel technique, and 58 eyes with the cross technique.
  • Assessment of aqueous leakage from limbus incisions post-surgery.

Related Experiment Videos

Last Updated: Jun 27, 2026

Knotless Independent Double-Row Repair and Biceps Augmentation for Anterosuperior Rotator Cuff Tears
05:25

Knotless Independent Double-Row Repair and Biceps Augmentation for Anterosuperior Rotator Cuff Tears

Published on: January 23, 2026

Main Results:

  • Aqueous leakage occurred in 9.0% of eyes without block suture (4/44).
  • The parallel technique resulted in a 2.0% leakage rate (1/51).
  • No aqueous leakage was observed in any eyes (0/58) that underwent the cross technique.

Conclusions:

  • The cross block suture technique is highly effective in preventing aqueous leakage after ocular surgery.
  • The cross technique demonstrates superior safety and efficacy compared to the parallel technique and no block suture.
  • Implementing the cross technique can significantly reduce the risk of postoperative aqueous leakage.