Treatment of Bilateral Maxillofacial Post-traumatic Deformities

NCT ID: NCT01875887

Last Updated: 2013-06-12

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

Total Enrollment

1 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-05-31

Study Completion Date

2013-04-30

Brief Summary

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Combined application of surgery planning software and rapid prototyping technology and preshaped titanium plates can effectively promote the accuracy of the diagnosis and treatment of bilateral maxillofacial post traumatic deformities, reduce operation time and improve surgical effect.

Detailed Description

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All patients underwent preoperative CT scan. Firstly, SurgiCase were used to analyze CT data and design preliminary surgery plans. Secondly, three-dimensions resin skull models were produced by rapid prototyping technology. Model surgeries were performed to determine the location, reduction direction and shift distance of osteotomy. Based on the surgical simulation, the preliminary surgery plans were validated and optimized. Then, the titanium plates and mesh were preshaped on the models. Finally, according to the final surgery plans the operations were performed. The operation time, therapeutic effects and complications were observed. The follow-up periods were 1-12 months.

Conditions

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Therapeutics of Bilateral Maxillofacial Injuries

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Study Groups

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treat bilateral maxillofacial deformties

treatment of bilateral maxillofacial post-traumatic deformities

rapid prototyping technology

Intervention Type PROCEDURE

Rapid prototyping technology was applied in treatment of bilateral maxillofacial post-traumatic deformities

Interventions

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rapid prototyping technology

Rapid prototyping technology was applied in treatment of bilateral maxillofacial post-traumatic deformities

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* Bilateral maxillofacial Post-traumatic Deformities

Exclusion Criteria

* unilateral maxillofacialPost-traumatic Deformities
Minimum Eligible Age

18 Years

Maximum Eligible Age

53 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

Yes

Sponsors

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West China Hospital

OTHER

Sponsor Role lead

Responsible Party

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Junhui Cui

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Lei Liu, DMD

Role: STUDY_DIRECTOR

Department of Oral & Maxillofacial Surgery, West China Hospital of Stomatology, Sichuan University

Locations

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West China Hospital of Stomatology

Chengdu, Sichuan, China

Site Status

Countries

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China

Related Links

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http://www.hxkq.org/

The West China Hospital of Stomatology has long been ranked as one of the national top hospitals in China

Other Identifiers

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cui_owen

Identifier Type: -

Identifier Source: org_study_id

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