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BiZactTM versus bipolar paediatric tonsillectomy: A double-blinded randomised control trial.

The effect of using BiZactTM versus bipolar diathermy on post-operative pain in paediatric tonsillectomy: A double-blinded randomised control trial

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12622000327785
Enrollment
100
Registered
2022-02-22
Start date
2022-10-12
Completion date
2023-09-27
Last updated
2024-09-09

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

Tonsillectomy, with or without adenoidectomy, is one of the most commonly performed otolaryngological procedures, occurring in 75 per 10,000 Australian children. The evolution of different techniques and devices throughout the years, along with the contradictory outcome measures, has resulted in there being no international consensus regarding the optimal technique for tonsillectomies and the decision on which technique is used often comes down to the surgeon’s experience and the perceived benefits of the different techniques. In this study, we aim to perform a prospective, randomized, blinded study to compare post-operative pain in patients undergoing BiZact tonsillectomy compared to bipolar tonsillectomy. We hypothesis less pain will be experienced post-operatively in patients undergoing BiZact tonsillectomy.

Interventions

Bizact Bilateral tonsillectomy, performed by an ENT surgeon or training surgeon, performed with an approximate duration of <30minutes. Monitoring of adherence of intervention by intermittent audit of operation reports.

Sponsors

Jemma Porrett
Lead SponsorIndividual

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used) (Subject, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
3 Years to 18 Years
Healthy volunteers
No

Inclusion criteria

Assigned for tonsillectomy +/- adenoidectomy +/- grommets due to recurrent tonsillitis or sleep disordered breathing Available for ongoing follow up and review

Exclusion criteria

- History of peritonsillar abscess - Coagulation disorder - Suspicion of malignancy - Single sided tonsillectomy - Craniofacial disorders - Down Syndrome - Cerebral palsy or complex neurological condition

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026