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Effect of Chitodex Gel in Tympanoplasty Surgery

NCT06260618 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 44

Last updated 2024-11-13

No results posted yet for this study

Summary

The general purpose of this study is to compare Chitosan-dextran (Chitodex) gel versus current standard of care, Gelfoam, as a middle ear (ME) and external auditory canal (EAC) packing agent as part of tympanoplasty, ossiculoplasty and mastoidectomy procedures.

Conditions

  • Tympanic Membrane Perforation
  • Tympanic Membrane Inflammation
  • Surgery
  • Otitis Media

Interventions

DEVICE

Gelfoam

GELFOAM Sterile Compressed Sponge is a medical device intended for application to bleeding surfaces as a hemostatic. It is a water-insoluble, off-white, nonelastic, porous, pliable product prepared from purified porcine skin, Gelatin USP Granules and Water for Injection, USP. It may be cut without fraying and is able to absorb and hold within its interstices, many times its weight of blood and other fluids.

DEVICE

Chitodex

The Chitogel Endoscopic Sinus Surgery Kit contains components and equipment for the preparation of a nasal gel to be applied to the sinus cavities via a supplied and specifically designed malleable cannula. The Gel preparation will take approximately 30 minutes, so preparation must start sufficiently in advance of when the Gel is expected to be used in surgery. Once the Gel has been prepared it should be applied to the sinus cavities on both sides within six hours using the malleable cannula supplied with the Kit. The Gel must be prepared on a sterile surface following these instructions. There are two main components to the Gel. 1. Dextran Aldehyde (B), which is a dry powder, and is reconstituted into a liquid form through mixing the powder with a liquid Sodium Phosphate Buffer (A). Both of these components are supplied sterile. 2. The second component Chitosan Succinamide (C), is a liquid and is also supplied sterile.

Sponsors & Collaborators

  • University of Adelaide

    collaborator OTHER

  • Central Adelaide Local Health Network Incorporated

    lead OTHER_GOV

Principal Investigators

  • Prof Peter-John Wormald, MD · Central Adelaide Local Health Network

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-11-20
Primary Completion
2025-05-13
Completion
2025-05-13

Countries

  • Australia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06260618 on ClinicalTrials.gov