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Endoscopic Holmium:YAG laser-assisted lithotripsy: A Preliminary Report
Summary
Holmium:YAG laser-assisted lithotripsy effectively fragmented salivary stones in all 11 patients during sialendoscopy. This preliminary study supports its use for obstructive sialoadenitis in Asian populations.
Area of Science:
- Otolaryngology
- Endourology
- Laser Surgery
Background:
- Traditional sialendoscopic lithotripsy faces limitations with salivary stones.
- Laser-assisted lithotripsy offers a potential solution.
Purpose of the Study:
- To evaluate the efficacy and safety of Holmium:YAG laser-assisted lithotripsy for salivary stones.
- To report preliminary experience with this technique in Asian patients.
Main Methods:
- Retrospective review of 11 Asian patients undergoing sialendoscopies with Holmium:YAG laser-assisted lithotripsy.
- Procedures performed between August 2013 and June 2014.
- Analysis of stone characteristics, procedure success, and follow-up outcomes.
Main Results:
- 18 procedures were performed on 11 Taiwanese patients with sialolithiasis.
- Stone sizes ranged from 3 mm to 13 mm.
- Successful stone fragmentation using Holmium:YAG laser in all patients.
- No complications or recurrences observed during a minimum 3-month follow-up.
Conclusions:
- Holmium:YAG laser-assisted lithotripsy is effective for salivary stone fragmentation.
- The procedure is safe and well-tolerated in Asian patients.
- This technique shows promise for managing obstructive sialoadenitis.

