Efficacy of a Collagen Hemostatic Dressing After Tooth Extraction

NCT ID: NCT05174858

Last Updated: 2022-06-01

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

38 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-01-25

Study Completion Date

2022-05-20

Brief Summary

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This study is a multicentric randomised (2 groups, ratio 1:1) Post Market Clinical Follow-up trial. 38 subjects (teeth) requiring a simple tooth extraction or multiple tooth extraction on the same quadrant and taking curative or preventive antithrombotic treatment will be included (19 in each group).

The aim of the study is to assess the efficacy of ETIK COLLAGENE (Topical hemostatic collagen-product) on the hemostasis (time to stop bleeding) after tooth extraction.

The hemostasis is measured by assessing the presence of bleeding within the first 8 minutes post-extraction.

Group 1: intra-alveolar placement of ETIK COLLAGENE immediately after tooth extraction.

Group 2: the alveolus is left empty after tooth extraction (the use of ETIK COLLAGENE is delayed 8 minutes after tooth extraction, before suture).

Subjects will be followed-up to 7 days.

Detailed Description

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Conditions

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Tooth Avulsion

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Study subject will be randomized in a 1:1 allocation ratio between the 2 treatment groups
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants
the participant will be blind from the treatment

Study Groups

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Device under investigation

intra-alveolar placement of the hemostatic dressing ETIK COLLAGENE immediately after tooth extraction.

Group Type EXPERIMENTAL

Hemostatic dressing ETIK COLLAGENE

Intervention Type DEVICE

The hemostatic dressing ETIK COLLAGENE is placed in the alveolus immediately after tooth extraction. The presence of bleeding in the alveolus is assessed every 30 seconds for 8 minutes; then the surgical site is sutured.

Comparator

the alveolus is left empty after tooth extraction.

Group Type OTHER

Comparator

Intervention Type OTHER

The alveolus is left empty after tooth extraction. The presence of bleeding in the alveolus is assessed every 30 seconds for 8 minutes; then the dressing ETIK COLLAGENE is placed in the alveolus and the surgical site is sutured.

Interventions

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Hemostatic dressing ETIK COLLAGENE

The hemostatic dressing ETIK COLLAGENE is placed in the alveolus immediately after tooth extraction. The presence of bleeding in the alveolus is assessed every 30 seconds for 8 minutes; then the surgical site is sutured.

Intervention Type DEVICE

Comparator

The alveolus is left empty after tooth extraction. The presence of bleeding in the alveolus is assessed every 30 seconds for 8 minutes; then the dressing ETIK COLLAGENE is placed in the alveolus and the surgical site is sutured.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Male or female, age \> 18 years old,
* Patient undergoing a simple tooth extraction or multiple tooth extraction on the same quadrant,
* Patient taking curative or preventive antithrombotic treatment or patient with a moderate thrombocytopenia,
* Patient reachable after surgery,
* Signed informed consent form,
* Subject affiliated to a health insurance system, or is a beneficiary.

Exclusion Criteria

* Known allergy to bovine collagen,
* Preoperative INR\<1.5 or \>3 or instable,
* Patient with high risk of bleeding, history of postoperative hemorrhagic complication,
* Treatment with bone resorption inhibitor, or patient irradiated at the cervico-facial level,
* Contraindication to anesthesia using articaine with 1:200,000 epinephrine,
* Clinical follow-up expected to be difficult,
* Presence of uncontrolled hypertension, uncompensated diabetes or other clinically relevant systemic alterations,
* Current participation in another clinical trial or subject still within the exclusion period of a previous clinical trial,
* Vulnerable subjects.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Slb Pharma

OTHER

Sponsor Role collaborator

ACTEON Group

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Flora THIBAUT, DDS

Role: PRINCIPAL_INVESTIGATOR

Centre de soins dentaire CHU Rennes

Locations

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Faculté d'odontologie du CHU Nantes

Nantes, , France

Site Status

CSD Rennes

Rennes, , France

Site Status

Countries

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France

Other Identifiers

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2021-A02568-33

Identifier Type: OTHER

Identifier Source: secondary_id

ETIKOL

Identifier Type: -

Identifier Source: org_study_id

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