- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT03015142
Observational Clinical Study to Plan, Position and Check Instrument Placement for Spine Surgery Interventions
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Kontakter og lokationer
Studiesteder
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-
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Stockholm, Sverige
- Karolinska University Hospital
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Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Subject undergoing a spine surgery with pedicle screw placement
- Subject 16 years of age or older
- Subject able to give informed consent
Exclusion Criteria:
- Subject participating in a potentially confounding device or drug trial during the course of the study.
- Subject meeting an exclusion criteria according to national law (e.g. pregnant woman, breast feeding woman)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
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New image-guidance software
Patients in this group had spine surgery with new image-guidance software application.
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Patients in this group had spine surgery with new image-guidance software application
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Clinical Accuracy of Pedicle Screw Placement Using New Image-guidance Software
Tidsramme: During surgery, mean 6.71 hours
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Clinical accuracy of pedicle screw placements using new image-guidance software assessed by three independent reviewers. Accuracy grading was done per Gertzbein classification. Gertzbein classification: grade 0 = breach 0 mm, grade 1 = breach < 2 mm, grade 2 = breach 2-4 mm, grade 3 = breach > 4 mm. Values in the data table represent the percentage of screw placements that were determined accurate by three independent reviewers. |
During surgery, mean 6.71 hours
|
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Procedure Time
Tidsramme: During surgery, mean 6.71 hours
|
Time from skin incision to skin closure
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During surgery, mean 6.71 hours
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Time to Insert Pedicle Screw
Tidsramme: Intraoperative, mean 5.18 hours
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Intraoperative, mean 5.18 hours
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Length of Hospitalization
Tidsramme: From start of the interventional procedure until hospital discharge, approximately 5.3 days
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From start of the interventional procedure until hospital discharge, approximately 5.3 days
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System Usability Score (SUS Score)
Tidsramme: End of all surgeries
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The SUS is a validated standard questionnaire to evaluate the system usability.
Score varies between 0 and 100 (0 meaning the lowest usability score, 100 meaning highest usability score).
|
End of all surgeries
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Patient Radiation Dose
Tidsramme: During surgery, mean 6.71 hours
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Radiation dose measured in Air Kerma (AK)
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During surgery, mean 6.71 hours
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Patient Radiation Dose
Tidsramme: During surgery, mean 6.71 hours
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Radiation dose measured in Dose Area Product (DAP)
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During surgery, mean 6.71 hours
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Radiation Dose (Effective Dose) Received by Operator
Tidsramme: During surgery, mean 6.71 hours
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During surgery, mean 6.71 hours
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Procedure Related Complications
Tidsramme: During surgery, mean 6.71 hours
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Complication is leading to invasive intervention (e.g.
blood sample, invasive intervention, IV/IM medication).
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During surgery, mean 6.71 hours
|
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Adverse Events, Adverse Device Effects and Device Deficiencies That Could Have Led to a Serious Adverse Event
Tidsramme: From start of enrollment until hospital discharge, approximately 51 days
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From start of enrollment until hospital discharge, approximately 51 days
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Samarbejdspartnere og efterforskere
Efterforskere
- Ledende efterforsker: Adrian Elmi-Terander, MD, Karolinska University Hospital
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- XCY607-130099
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter
Studerer et amerikansk FDA-reguleret lægemiddelprodukt
Studerer et amerikansk FDA-reguleret enhedsprodukt
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