Related Experiment Videos
[Initial experience with the Jones method of conjunctivo(dacryo)cystorhinostomy]
P Komínek1, S Cervenka, V Novák
1ORL oddĕlení Nemocnice, Frýdek-Místek.
Summary
Conjunctivo(dacryo)cystorhinostomy with a Jones bypass cannula effectively treats blocked lacrimal ducts in 85-90% of cases. This surgical bypass offers significant improvement for motivated patients, though complications like cannula displacement can occur.
Area of Science:
- Ophthalmology
- Otorhinolaryngology
Context:
- Bilateral lacrimal duct obstruction necessitates surgical intervention.
- Conjunctivo(dacryo)cystorhinostomy utilizing a Jones bypass cannula is a common treatment.
- The procedure has a reported effectiveness rate of 85-90%.
Purpose:
- To evaluate the effectiveness and patient satisfaction of conjunctivo(dacryo)cystorhinostomy with silicone bypass cannulas.
- To assess the outcomes of endonasal dacryocystorhinostomy performed using endoscopes.
Summary:
- Eight patients underwent conjunctivo(dacryo)cystorhinostomy with silicone cannulas (straight or bent) via an endonasal endoscopic approach.
- Seven patients reported marked improvement and willingness for reoperation.
- One patient experienced cannula extrusion, necessitating reinsertion and leading to hesitation for future procedures.
Impact:
- The study indicates a high level of patient satisfaction and surgical success with this bypass technique.
- Silicone cannulas, particularly bent ones, appear to be a viable option for lacrimal bypass surgery.
- The findings support the procedure's efficacy in selected, motivated patient populations.