Long-term Safety and Performance of CMF Porous Titanium Implants

NCT ID: NCT06910033

Last Updated: 2025-09-29

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

NOT_YET_RECRUITING

Total Enrollment

200 participants

Study Classification

OBSERVATIONAL

Study Start Date

2025-11-30

Study Completion Date

2026-11-30

Brief Summary

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The goal of this retrospective study is to evaluate the clinical characteristics, efficiency, safety, and long-term performance of craniomaxillofacial (CMF) Porous Titanium Implants within the standard of care across children (0 - \<12 years old), adolescent (12 - \<22 years old), and adult (≥ 22 years old) populations.

Detailed Description

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The loss of bone substance or continuity in the cranial and/or facial region can result from trauma, infection, benign or malign tumor resection, and therapeutic side effects (e.g., radiotherapy). CMF Porous Titanium Implants are patient-specific solutions matched with the patient's anatomy to reconstruct bone defects accurately. Following a premarket clinical evaluation and considering long-term risk management, the decision to conduct a retrospective post-market clinical follow-up study was based on identifying possible residual risks and uncertainty about long-term safety and clinical performance that may impact the benefit/risk ratio of the CMF porous titanium devices, thereby ensuring the continued safety and efficacy of these CMF devices.

Conditions

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Craniofacial Defects

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Interventions

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Craniomaxillofacial (CMF) porous titanium implant

All patients were treated, between 2016 and 2023, with patient-specific CMF Porous Titanium Implants for facial and/or cranial reconstruction or restoration of bone defects.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Age: Patients of any age are eligible for this study.
* Patients treated with Materialise patient-specific CMF Porous Titanium Implants for facial and/or cranial reconstruction.
* Patients who have followed Standard of Care, as determined in each case by the treating surgeon.

Exclusion Criteria

* Known hypersensitivity to Titanium at the time of surgery.
* Patients who had or will receive the TMJ Total Arthroplasty System.
* Pregnancy at the time of surgery.
Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Materialise

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Rigshospitalet

Copenhagen, , Denmark

Site Status

Hôpital Pitié-Salpêtrière

Paris, , France

Site Status

Countries

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Denmark France

Central Contacts

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Dorien Haesen, PhD

Role: CONTACT

+32 11 28 69 48

Facility Contacts

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Dr. Thomas Kofod

Role: primary

+45 35 45 20 02

Prof. Thomas Schouman

Role: primary

+33 (0)1 42 17 82 91

Other Identifiers

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SMAT011

Identifier Type: -

Identifier Source: org_study_id

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