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Clinical Trials/NCT04403919
NCT04403919CompletedNot Applicable

Knotless Suture in Revision Total Joint Arthroplasty: A Prospective Randomized Controlled Trial

NYU Langone Health1 site in 1 country81 target enrollmentStarted: September 1, 2020Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Completed
Enrollment
81
Locations
1
Primary Endpoint
Time of Closure in Minutes

Study Overview

Brief Summary

Barbed suture has been demonstrated to be safe in primary hip and knee surgery and retrospective data suggests barbed suture represents no increased complications in the revision setting. Barbed suture may represent a faster, more effective way to perform revision arthroplasty closures. There are no Level I studies comparing traditional and barbed suture closure. The purpose of this study is to assess the surgical complexities of closures using closure time without sacrificing cosmesis or wound complications between the traditional closure and barbed closure.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Other
Masking
None

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Patients ≥ 18 years of age
  • Surgical candidates undergoing revision total knee or total hip arthroplasty for one of the following indications second stage of two stage reimplantation for infection, mechanical loosening, instability, polyethylene wear, stiffness, or periprosthetic fracture

Exclusion Criteria

  • Patient is ≤ 18 years of age
  • Patient is unable to provide written consent
  • Patient has active infections in the operative leg/joint
  • Known Allergy to Suture material
  • Underlying Dermatological diseases affecting surgical site including dermatitis, eczema, or psoriasis; connective tissue or vascular disorders or diseases that would adversely affect wound healing; metastatic cancer; renal insufficiency (dialysis); steroid dependence; malnourishment; and other disease processes resulting in an immunocompromised state. Diabetes, smoking and obesity will be allowed as they are frequent comorbidities in our revision joint population
  • Anterior total hip replacement
  • Stage 1 of two stage revision for infection
  • Closure performed by plastic surgeon, including flap coverage
  • Vulnerable populations will not be enrolled in this study.
  • Withdrawal Criteria
  • Failure to attend regularly scheduled follow up appointments
  • Deviation from closure protocol

Outcomes

Primary Outcomes

Time of Closure in Minutes

Time Frame: Up to a maximum of 66 minutes (perioperative)

Measurement of the time needed to properly close the wound with each technique.

Secondary Outcomes

  • Mean Number of Sutures Used(45 minutes (perioperative))
  • Mean Length of Incision(30 minutes (perioperative))
  • Incidence of Complications Related to Wound Closure(Day 90)
  • Patient and Observer Scar Assessment Scale (POSAS) Score(Week 6 Post-Surgery)

Investigators

Sponsor Class
Other
Responsible Party
Sponsor

Study Sites (1)

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