3D Geplante Osteosynthesen Mit Patientenspezifischen Zielvorrichtungen

NCT ID: NCT02826538

Last Updated: 2019-07-12

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

TERMINATED

Clinical Phase

NA

Total Enrollment

7 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-07-30

Study Completion Date

2019-05-10

Brief Summary

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Goal of this study is to evaluate the accuracy of 3D computer-planned fracture fixation with patient-specific instruments for clavicle, upper extremity, lower extremity and pelvis fractures compared with the standard procedure of fracture fixation.

Detailed Description

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The research hypothesis is: The medical product permits the fracture fixation of clavicle, upper extremity, lower extremity and pelvis fractures to be more accurate compared with standard procedures of fracture fixation. Accuracy is evaluated by calculating translation and rotation comparing the postoperative 3D model versus the preoperative 3D plan.

Secondary outcome is an assessment of the surgical outcome using validated outcome instruments for each fractured body part like "Patient related wrist Evaluation" (PRWE) scores for distal radial fractures, as well as evaluation of range of motion.

Conditions

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Fracture of Humerus Fracture of Ulna Radius Fracture of Clavicle Fracture of Hand Fracture of Pelvis Fracture of Femur Fracture of Tibia Fibula Fracture of Skull

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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patient specific guides

fracture fixation with 3D planning and use of patient-specific instruments

Group Type EXPERIMENTAL

fracture fixation with patient specific guides

Intervention Type DEVICE

Using the preoperative computed tomography scan, a 3D planning of the fracture Fixation is made and patient-specific guides for fracure fixation are produced using a 3D Printer. These Patient-specific guides are used for fracture fixation

standard procedure

standard procedure of fracture Fixation without 3D planning and without use of patient-specific instruments

Group Type ACTIVE_COMPARATOR

standard procedure of fracture fixation

Intervention Type DEVICE

the standard procedure of fracure fixation for each fracture localisation is used as a standard of reference

Interventions

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fracture fixation with patient specific guides

Using the preoperative computed tomography scan, a 3D planning of the fracture Fixation is made and patient-specific guides for fracure fixation are produced using a 3D Printer. These Patient-specific guides are used for fracture fixation

Intervention Type DEVICE

standard procedure of fracture fixation

the standard procedure of fracure fixation for each fracture localisation is used as a standard of reference

Intervention Type DEVICE

Other Intervention Names

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MyOsteotomy

Eligibility Criteria

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Inclusion Criteria

* fracture of clavicle, upper extremity, lower extremity or pelvis,tibia, fibula,Femur, with indication for fracture Fixation
* clinical indication for a computed tomography of the fractured bone
* \>18 years of Age
* Patient is able to give informed consent

Exclusion Criteria

* pregnancy or nursing women
* non-compliance of the patient to follow the clinical study protocol, drug abuse or alcohol abuse
* participation in a different clinical Trial within the last 30 days before inclusion or during the study
* allergy to Polyamid PA 2200
* no available technique for fracture Fixation which could be performed, in case of applying the medical device is not possible.
* Applying the medical device is not possible, because of technical or anatomical reasons.
* other clinical significant accompanying symptoms (tumor, infection)
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Zurich

OTHER

Sponsor Role collaborator

Balgrist University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Phillipp Furnstahl, PhD

Role: PRINCIPAL_INVESTIGATOR

Balgrist University Hospital

Philipp Furnstahl, PhD

Role: STUDY_DIRECTOR

Balgrist University Hospital

Locations

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Universital Hospital Zurich

Zurich, , Switzerland

Site Status

University Hospital Balgrist

Zurich, , Switzerland

Site Status

Countries

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Switzerland

Other Identifiers

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3D-Osteosynthese-Ziel

Identifier Type: -

Identifier Source: org_study_id

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