- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT03015142
Observational Clinical Study to Plan, Position and Check Instrument Placement for Spine Surgery Interventions
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
-
-
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Stockholm, Sverige
- Karolinska University Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
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 studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
|
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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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Clinical Accuracy of Pedicle Screw Placement Using New Image-guidance Software
Tidsramme: During surgery, mean 6.71 hours
|
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 |
Tiltaksbeskrivelse |
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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|
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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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|
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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
|
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
|
Radiation dose measured in Dose Area Product (DAP)
|
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
|
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
|
Samarbeidspartnere og etterforskere
Etterforskere
- Hovedetterforsker: Adrian Elmi-Terander, MD, Karolinska University Hospital
Publikasjoner og nyttige lenker
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- XCY607-130099
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
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