Pre-drilling or Self Drilling External Fixation Pins
Public ClinicalTrials.gov record NCT01046747. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Pre-drilling Pilot Holes for Self-drilling Schanz Pins: Does it Reduce the Incidence of Pin Tract Infection and Pin Loosening?
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Hypothesis There is no difference in the incidence of pin tract infection and pin loosening in case of lower extremity external fixators when self-drilling schanz pins are used with or without pre-drilling. Primary Objective The primary objective is to determine whether pre-drilling holes for external fixation pin insertion is superior to not pre-drilling holes for external fixation pin insertion in regards to the incidence of pin tract infection and pin loosening. Secondary Objective If any difference is found between the two techniques then, we will quantify and qualify those differences. The incidence of pin site infection and pin loosening in general will be determined and will also be stratified for site and size of pin. An attempt to identify risk factors for pin site infection will be made by observing the effect of secondary prognostic factors like mode of injury, diabetes, smoking, compartment syndrome, peripheral vascular disease, neurovascular injury. Interobserver reliability of the grading system for pin infection will also be determined.
Study identification
- NCT ID
- NCT01046747
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 100 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 89 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 30, 2009
- Primary completion
- Jul 31, 2011
- Completion
- Not listed
- Last update posted
- Jan 11, 2010
Started 2009
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Temple University Hospital | Philadelphia | Pennsylvania | 19140 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01046747, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 11, 2010 · Synced Sep 5, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01046747 live on ClinicalTrials.gov.