Implant Placement Using a Newly Designed Single Drill Versus Conventional Sequential Drills

NCT ID: NCT04877145

Last Updated: 2021-05-07

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

61 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-02-12

Study Completion Date

2021-04-20

Brief Summary

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dental implants are usually placed by sequential set of drills which could increase the time of the surgery and could raise the temperature of the osteotomy preparation so a new drill was designed to place the implants fast and easy way

Detailed Description

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Dental implant success is evident nowadays with the predictable functional and aesthetic results obtained . Simplified techniques and approaches are preferred for the convenience of both the patients and operators . Current research is focusing on decreasing the number of instruments used, shortening of the operation time and performing flapless approaches for implant placement whenever possible. This is done to reduce the postoperative complaints, such as pain, swelling and bleeding; thus decreasing the need for analgesics and minimising the occurrence of morbidity .

Conditions

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Implant Complication

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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single drill

one drill to place the implants 3.25mm diameter stainless steel drill was used.

Group Type EXPERIMENTAL

drill

Intervention Type OTHER

single 3.25 mm stainless steel drill

sequential drills

For the control group, four drills (2.2mm, 2.75mm, 3.25mm and 4mm diameter),

Group Type ACTIVE_COMPARATOR

drill

Intervention Type OTHER

single 3.25 mm stainless steel drill

Interventions

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drill

single 3.25 mm stainless steel drill

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* implant recipient sites free from any pathological conditions.
* Patients who were cooperative, motivated and hygiene conscious were selected.
* non smoker patients

Exclusion Criteria

* Patients unable to undergo minor oral surgical procedures
* patients with a history of drug abuse or catabolic drugs were not included.
* Patients with a history of psychiatric disorder and those with unrealistic expectations about the aesthetic outcome of implant therapy were also excluded.
* Patients with insufficient vertical inter-arch space, on centric occlusion, to accommodate the available restorative components .
* Uncontrolled diabetic patients
* Patient who had any systemic condition that may contraindicate implant therapy (impaired wound healing - bleeding disorders
* patients who had any habits that might jeopardise the osseointegration process, such as heavy smoking and alcoholism.
* Patients with para-functional habits that produce overload on the implant, such as bruxism and clenching were excluded.
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Assiut University

OTHER

Sponsor Role lead

Responsible Party

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Ahmed Mortada

lecturer of periodontology and oral implantology - faculty of dentistry , Assiut University - Egypt

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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amr ah zahran, phd

Role: STUDY_DIRECTOR

professor of periodontology

Locations

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Assiut University

Asyut, , Egypt

Site Status

Countries

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Egypt

References

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La Du BN. The human serum paraoxonase/arylesterase polymorphism. Am J Hum Genet. 1988 Sep;43(3):227-9. No abstract available.

Reference Type BACKGROUND
PMID: 2843045 (View on PubMed)

Bacci C, Lucchiari N, Frigo AC, Stecco C, Zanette G, Dotto V, Sivolella S. Temperatures generated during implant site preparation with conventional drilling versus single-drill method: an ex-vivo human mandible study. Minerva Stomatol. 2019 Dec;68(6):277-284. doi: 10.23736/S0026-4970.19.04142-6.

Reference Type BACKGROUND
PMID: 32052615 (View on PubMed)

Abboud M, Delgado-Ruiz RA, Kucine A, Rugova S, Balanta J, Calvo-Guirado JL. Multistepped Drill Design for Single-Stage Implant Site Preparation: Experimental Study in Type 2 Bone. Clin Implant Dent Relat Res. 2015 Oct;17 Suppl 2:e472-85. doi: 10.1111/cid.12273. Epub 2014 Sep 29.

Reference Type BACKGROUND
PMID: 25263993 (View on PubMed)

Lucchiari N, Frigo AC, Stellini E, Coppe M, Berengo M, Bacci C. In Vitro Assessment with the Infrared Thermometer of Temperature Differences Generated During Implant Site Preparation: The Traditional Technique Versus the Single-Drill Technique. Clin Implant Dent Relat Res. 2016 Feb;18(1):182-91. doi: 10.1111/cid.12246. Epub 2014 Jul 17.

Reference Type BACKGROUND
PMID: 25040939 (View on PubMed)

Other Identifiers

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17300587

Identifier Type: -

Identifier Source: org_study_id

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