- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07651735
Post-Market Clinical Follow-Up (PMCF) Study Evaluating the Safety and Efficacy of Tıpmed™ Primary Hip Prosthesis System
A Multicenter, Prospective, Observational, Post-Market Clinical Follow-Up (PMCF) Study Evaluating the Safety and Efficacy of Tıpmed™ Primary Hip Prosthesis System
Tutkimuksen yleiskatsaus
Tila
Ehdot
Interventio / Hoito
Yksityiskohtainen kuvaus
This prospective, observational, PMCF study evaluates the short-to-medium-term safety and efficacy data of the Tipmed™ Primary Hip Prosthesis System in patients undergoing primary hip arthroplasty (total or partial) across 4 clinical centers in Turkey. A total of 101 eligible participants will be enrolled in accordance with the pre-defined inclusion and exclusion criteria. Pre-operative demographic details, medical history, and surgical parameters will be captured retrospectively from patient medical charts. Following the baseline surgical procedure, subjects will undergo a 24-month clinical follow-up period consisting of 6 routine post-operative assessment windows: at 6 weeks, 3 months, 6 months, 12 months, 18 months, and 24 months. At each longitudinal visit, investigators will complete a study-specific Case Report Form (CRF) to document objective clinical indicators. Clinical performance and joint functionality will be quantitatively monitored utilizing the Harris Hip Score (HHS). Safety endpoints will be continuously evaluated by identifying, classifying, and reporting any adverse events (AEs), serious adverse events (SAEs), implant-related complications (such as dislocation, aseptic loosening, or infection), and hardware deficiencies. Radiological findings (implant orientation, migration, osteointegration) and laboratory indicators (such as C-Reactive Protein and Sedimentation Rate) will be documented when available as part of standard medical surveillance.
Demographic characteristics, clinical parameters, and efficacy/safety outcomes will be summarized using descriptive statistics. Stratified analyses will be conducted based on the specific type of primary surgical intervention. Separate subgroup analyses will be executed for study participants who undergo partial hip arthroplasty (hemiarthroplasty) to isolate and evaluate their outcomes independently from the patients treated with total hip arthroplasty. Categorical variables across these subgroups will be compared using the Chi-square test or Fisher's exact test, as appropriate.
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Yasemin Önel, Sponsor Rep
- Puhelinnumero: +90 232 479 33 22
- Sähköposti: yaseminonel@tipmed.com
Opiskelupaikat
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-
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Balıkesir, Turkki (Türkiye), 10100
- Rekrytointi
- Republic of Turkey Ministry of Health, Balıkesir Provincial Health Directorate, Atatürk City Hospital
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Ottaa yhteyttä:
- Özgün Karakuş, Professor
- Puhelinnumero: +90 266 460 4000
- Sähköposti: ozgunkarakus@hotmail.com
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Päätutkija:
- Özgün Karakuş, Professor
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Alatutkija:
- fatih Işık, MD, Spec.
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Alatutkija:
- Fatih Palıt, MD, Spec.
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Alatutkija:
- Uğur Yüzügüldü, MD, Spec.
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Alatutkija:
- Mücahit Çelik, MD, Spec.
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Balıkesir, Turkki (Türkiye), 10700
- Rekrytointi
- Republic of Turkey Ministry of Health, Balıkesir Provincial Health Directorate, Burhaniye State Hospital
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Ottaa yhteyttä:
- Cemal Aydın, MD, Spec.
- Puhelinnumero: +90 266 412 6999
- Sähköposti: cemalaydın80@hotmail.com
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Päätutkija:
- Cemal Aydın, MD, Spec.
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Izmir, Turkki (Türkiye), 35330
- Rekrytointi
- Dokuz Eylül University Research and Application Hospital
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Ottaa yhteyttä:
- Ahmet Karakaşlı, Professor
- Puhelinnumero: +90 (232) 412 22 22
- Sähköposti: karakasliahmet@gmail.com
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Päätutkija:
- Ahmet Karakaşlı, Professor
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Izmir, Turkki (Türkiye), 35390
- Rekrytointi
- Republic of Turkey Ministry of Health Izmir Provincial Health Directorate Izmir Democracy University Buca Seyfi Demirsoy Training and Research Hospital
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Ottaa yhteyttä:
- Kamil Yamak, Professor
- Puhelinnumero: +90 532 722 0852
- Sähköposti: kamilyamak@hotmail.com
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Päätutkija:
- Kamil Yamak, Professor
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Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Näytteenottomenetelmä
Tutkimusväestö
Kuvaus
Inclusion Criteria:
- Individuals aged 18 years and older,
- Male or female participants,
- Subjects who have undergone Primary Hip Arthroplasty (either total or partial) for any indication,
- Subjects in whose surgical procedure the Tipmed™ Primary Hip Prosthesis System components were utilized.
- Subjects who are not legally restricted (e.g., military personnel, convicts, or individuals under legal guardianship).
- Subjects who have voluntarily signed the written Informed Consent Form (ICF).
Exclusion Criteria:
- Subjects currently participating in any other interventional clinical trial.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
Kohortit ja interventiot
Ryhmä/Kohortti |
Interventio / Hoito |
|---|---|
|
Tipmed™ Primary Hip Prosthesis
A single prospective cohort of adult patients tracked during routine clinical practice who have undergone primary hip arthroplasty (either total hip arthroplasty or partial hemiarthroplasty) using the Tipmed™ Primary Hip Prosthesis System (including cemented or uncemented stem options based on standard surgical indications).
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Post-market utilization of the commercially available Tipmed™ Primary Hip Prosthesis System during routine orthopedic care.
Device components include various configurations such as cemented or uncemented stems (anatomic or square cross-section), acetabular cups, bipolar cups, and titanium metal shells fitted according to standard clinical routine and patient anatomy.
No investigational or non-routine interventions are performed as part of this observational registry.
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Functional Joint Performance via Harris Hip Score (HHS) at 24 Months
Aikaikkuna: 24 months post-operatively.
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The proportion of participants achieving "Excellent" (≥ 90 points) or "Good" (80-89 points) clinical performance based on the Harris Hip Score (HHS) will be evaluated.
The HHS is a clinician-administered tool that quantitatively scores hip function across domains including pain, function, functional activities, absence of deformity, and range of motion (ROM), with a total score ranging from 0 (worst possible outcome) to 100 (best possible outcome).
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24 months post-operatively.
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Incidence of Adverse Events (AEs) and Serious Adverse Events (SAEs)
Aikaikkuna: From the signing of informed consent up to 24 months post-operatively.
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Continuous monitoring, documentation, and cumulative tracking of the incidence of all adverse events (AEs) and serious adverse events (SAEs) occurring throughout the study period, regardless of their causal relationship to the investigational medical device or surgical procedure.
Events will be systematically classified by severity (mild, moderate, severe), outcome, and causality pattern.
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From the signing of informed consent up to 24 months post-operatively.
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Incidence of Clinical Complications
Aikaikkuna: From the time of signing the informed consent form up to 24 months post-operatively.
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Evaluation of the rate, frequency, and types of all complications recorded throughout the study period.
This includes intraoperative complications captured retrospectively from surgical medical records (such as femoral or acetabular fractures, vascular injuries, and nerve lesions) as well as longitudinal complications documented during the follow-up phase (such as joint dislocation, aseptic loosening, implant breakage, or deep and superficial surgical site infections) associated with the routine clinical utilization of the Tipmed™ Primary Hip Prosthesis System.
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From the time of signing the informed consent form up to 24 months post-operatively.
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Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Longitudinal Changes in Hip Functioning via Harris Hip Score (HHS)
Aikaikkuna: Retrospective pre-operative baseline, and prospective assessments at 6 weeks, 3, 6, 12, 18, and 24 months post-operatively.
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Periodic monitoring of absolute HHS tracking metrics and category shifts to determine the trajectory of functional recovery over time.
The total HHS ranges from 0 (worst possible outcome) to 100 (best possible outcome) and is categorized as follows: Excellent (90-100); Good (80-89); Fair (70-79); Poor (60-69); and Very Poor (<60).
Transition tables will be generated utilizing these classifications to map longitudinal shifts from the retrospectively captured pre-operative baseline value (extracted from patient medical charts) across all prospective post-operative follow-up intervals.
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Retrospective pre-operative baseline, and prospective assessments at 6 weeks, 3, 6, 12, 18, and 24 months post-operatively.
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Yhteistyökumppanit ja tutkijat
Tutkijat
- Opintojohtaja: Ahmet Karakaşlı, Professor, Dokuz Eylul University
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Arvioitu)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muita asiaankuuluvia MeSH-ehtoja
Muut tutkimustunnusnumerot
- INFO TPMHIP P
- 2023-190 (Muu tunniste: Turkish Medicines and Medical Devices Agency (TITCK))
Yksittäisten osallistujien tietojen suunnitelma (IPD)
Aiotko jakaa yksittäisten osallistujien tietoja (IPD)?
IPD-suunnitelman kuvaus
Lääke- ja laitetiedot, tutkimusasiakirjat
Tutkii yhdysvaltalaista FDA sääntelemää lääkevalmistetta
Tutkii yhdysvaltalaista FDA sääntelemää laitetuotetta
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