Impact of the Type of Stabilization in the Two-stage Knee Reimplantation on Reinfection - Prospective, Randomized Study.
Prof A Gruca Teaching Hospital
200 participants
Nov 17, 2020
INTERVENTIONAL
Conditions
Summary
Participants after first-stage of knee infection reimplantation will be assign to one of two groups: with stem vs. with sleeve. Investigators will check participants on clinical, laboratory and reinfection signs. The main hypothesis is that better mechanical stability of endoprosthesis with sleeves will support infection treatment.
Eligibility
Inclusion Criteria3
- second-stage of knee reimplantation
- primary knee replacement in primary knee osteoarthritis
- fulfillment of International Consensus Meeting 2018 infection criteria
Exclusion Criteria9
- intraoperative bone defects Anderson Orthopedic Research Institute score \>II
- autoimmune disease
- diabetes
- peripheral vascular disease
- congenital or acquired immunodeficiencies
- lack of pathogens after first-stage
- multi-bacterial infection
- multidirectional instability
- lack of patient consent
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Interventions
In both groups revision endoprosthesis of knee will be implanted with stem or sleeve stabilization.
In both groups revision endoprosthesis of knee will be implanted with stem or sleeve stabilization.
Locations(1)
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NCT04446676