The Use of Lidocaine Gel Versus Subconjunctival Xylocaine Injection in Pterygium Excision
Hellinckx L; Termote K; Ameli S; Oellerich S; Dhubhghaill SN · 2026 · Preprint
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Abstract Objective To evaluate the effect of a topical anesthetic gel versus subconjunctival anesthesia on peri- and postoperative pain and on postoperative ocular discomfort in patients undergoing pterygium surgery. Design Prospective,…
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Metadata source: Europe PMC · DOI 10.21203/rs.3.rs-9924776/v1