A Multi-center Study to Evaluate Bone Loss, Survival Rate and Stability of SPI Implant

NCT ID: NCT02367261

Last Updated: 2017-06-28

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

PHASE4

Total Enrollment

88 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-11-30

Study Completion Date

2017-06-30

Brief Summary

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The current prospective clinical study's aim is to determine ABT's SPI implant survival rate, crestal interproximal bone resorption during 24 months post implant insertion and to assimilate the drilling sequence during the clinical use of SPI implants.

Detailed Description

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Conditions

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Implant Clinical Survival Dental Implant Bone Loss

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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SPI dental implant

Subjects implanted with SPI implant

Group Type EXPERIMENTAL

SPI implant

Intervention Type DEVICE

SPI implant - the original spiral implant

Interventions

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SPI implant

SPI implant - the original spiral implant

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

1. Men and women over the age of 18 years who need implantation of 1-4 implants.
2. Patients who are able to understand the requirements of the study, and are willing and able to comply with its instructions and schedules.
3. Patients who had provided written informed consent to participate in the study prior to any study procedure.
4. Patients in general good health in the opinion of the principal investigator as determined by medical history and oral examination.

Exclusion Criteria

1. Immediate loaded implants.
2. Patient requiring bone augmentation
3. Treatment with anticoagulant drugs (INR under 1.8) or bisphosphonates.
4. Treatment with anticonvulsants drugs.
5. Untreated Periodontal disease and inability of the patient to maintain reasonable oral hygiene according to study requirements.
6. Patients with history of alcohol, narcotics or drug abuse.
7. Patients under steroid therapy.
8. Patients receiving radiotherapy, chemotherapy or any other immunosuppressive treatment or who have been administered radiotherapy in the last 5 years.

Patients through at anytime received radiotherapy to the head and neck region will be excluded anyway.
9. Metabolic bone disorders and/or bone augmentation.
10. Uncontrolled bleeding disorders such as: hemophilia, thrombocytopenia, granulocytopenia.
11. Degenerative diseases.
12. Osteoradionecrosis.
13. Renal failure.
14. Organ transplant recipients.
15. HIV positive.
16. Malignant diseases.
17. Diseases that compromise the immune system.
18. Unbalanced diabetes mellitus. (HbA1c above 6.5)
19. Psychotic diseases.
20. Hypersensitivity to one of the components of the implant in general and titanium in particular.
21. Women who are pregnant or lactating.
22. Lack of patient cooperation.
23. Uncontrolled endocrine diseases.
24. Any systemic condition that is unbalanced and therefore precludes surgical procedures.
25. Parafunctional habits.- e.g Bruxism.
26. Temporomandibular joint disease.
27. Various pathologies of the oral mucosa for example: Benign mucous pemphigoid, desquamative ginigivitis, erosive lichen planus ,malignancy of oral cavity, bolus erosive diseases of the oral mucosa.
28. Flapless procedures.

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Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Alpha - Bio Tec Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Yi Man, Dr

Role: PRINCIPAL_INVESTIGATOR

West China Hospital of Stomatology, Chengdu, Sichuan China

Locations

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West China Hospital of Stomatology

Chengdu, Sichuan, China

Site Status

West China Hospital of Stomatology

Jinan, , China

Site Status

The Affiliated Stomatology Hospital of Tongji University

Shanghai, , China

Site Status

Stomatology Hospital of Shandong University

Yantai, , China

Site Status

Countries

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China

Related Links

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Other Identifiers

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SPI-001

Identifier Type: -

Identifier Source: org_study_id

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