Evaluation of Vitoss With and Without BMA for Benign Cavitary Lesions

NCT ID: NCT02165943

Last Updated: 2014-06-18

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

UNKNOWN

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2014-01-31

Study Completion Date

2014-12-31

Brief Summary

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This is a retrospective, two-arm study reviewing the healing of cavitary defects in patients treated with Vitoss alone versus those treated with Vitoss with bone marrow aspirate (BMA). There will be a prospective follow-up visit at 24+ months to evaluate lont-term healing in patients identified during the retrospective portion of the study. It is thought that the inclusion of BMA will facilitate the resorption of the graft material, leading to better long-term bone healing.

Detailed Description

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Conditions

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Bone Diseases

Study Design

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Observational Model Type

CASE_CONTROL

Study Groups

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Vitoss Bone Graft with BMA

Patients with a benign bone lesion of the extremity or pelvis for which surgical curettage age was recommended and who received Vitoss bone graft with BMA to fill the cavity.

Vitoss

Intervention Type DEVICE

Vitoss is a synthetic calcium-based bone void filler made of beta-tricalcium phosphate.

Vitoss bone graft

Patients with a benign bone lesion of the extremity or pelvis for which surgical curettage was recommended and who received Vitoss bone graft to fill the cavity.

Vitoss

Intervention Type DEVICE

Vitoss is a synthetic calcium-based bone void filler made of beta-tricalcium phosphate.

Interventions

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Vitoss

Vitoss is a synthetic calcium-based bone void filler made of beta-tricalcium phosphate.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* males and females \>/= 18 years of age at the time of surgery
* Patients treated with Vitoss alone or Vitoss with added BMA between 2004 and 2012
* willing and able to provide Informed Consent to participate in and follow study requirements (including a radiologic assessment)

Exclusion Criteria

* Patients with a known post-traumatic defect
* active infection at the time of implantation
* history of bone marrow disorders
* contraindications to the use of supplemental BMA
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Orthovita d/b/a Stryker

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Timothy Damron, MD

Role: PRINCIPAL_INVESTIGATOR

State University of New York - Upstate Medical University

Locations

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Upstate Orthopedics, LLC

Syracuse, New York, United States

Site Status

Countries

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United States

References

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Bucholz RW, Carlton A, Holmes R. Interporous hydroxyapatite as a bone graft substitute in tibial plateau fractures. Clin Orthop Relat Res. 1989 Mar;(240):53-62.

Reference Type BACKGROUND
PMID: 2537166 (View on PubMed)

Itokazu M, Matsunaga T, Ishii M, Kusakabe H, Wyni Y. Use of arthroscopy and interporous hydroxyapatite as a bone graft substitute in tibial plateau fractures. Arch Orthop Trauma Surg. 1996;115(1):45-8. doi: 10.1007/BF00453217.

Reference Type BACKGROUND
PMID: 8775710 (View on PubMed)

Itokazu M, Matsunaga T. Arthroscopic restoration of depressed tibial plateau fractures using bone and hydroxyapatite grafts. Arthroscopy. 1993;9(1):103-8. doi: 10.1016/s0749-8063(05)80353-6.

Reference Type BACKGROUND
PMID: 8442816 (View on PubMed)

McAndrew MP, Gorman PW, Lange TA. Tricalcium phosphate as a bone graft substitute in trauma: preliminary report. J Orthop Trauma. 1988;2(4):333-9. doi: 10.1097/00005131-198802040-00011.

Reference Type BACKGROUND
PMID: 3074162 (View on PubMed)

Damron TA, Lisle J, Craig T, Wade M, Silbert W, Cohen H. Ultraporous beta-tricalcium phosphate alone or combined with bone marrow aspirate for benign cavitary lesions: comparison in a prospective randomized clinical trial. J Bone Joint Surg Am. 2013 Jan 16;95(2):158-66. doi: 10.2106/JBJS.K.00181.

Reference Type BACKGROUND
PMID: 23324964 (View on PubMed)

Eggli PS, Muller W, Schenk RK. Porous hydroxyapatite and tricalcium phosphate cylinders with two different pore size ranges implanted in the cancellous bone of rabbits. A comparative histomorphometric and histologic study of bony ingrowth and implant substitution. Clin Orthop Relat Res. 1988 Jul;(232):127-38.

Reference Type BACKGROUND
PMID: 2838207 (View on PubMed)

Other Identifiers

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1101-0014

Identifier Type: -

Identifier Source: org_study_id

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