Knee osteoartritis
Conditions
Interventions
Drainage:Drain following TKA
Controll:Nondrainage following TKA
Sponsors
Department of Orthopaedics, West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
25 Years to 90 Years
Inclusion criteria
Inclusion criteria: 1. Primary unilateral total knee artropasty; 2. Patients with Knee osteoartritis or Rheumatoid arthritis; 3. Able and willing to provide signed informed consent.
Exclusion criteria
Exclusion criteria: 1. Simultaneously bilateral total knee artropasty or revision case; 2. Surgical History of the knee joint; 3. Knee joint cavity paracentesis in recent 3 months; 4. Stiffness with knee; 5. Blood coagulation disorders; 6. History of deep venous thrombosis; 7. Concomitant medical problems such as uncontrolled hypertention, severe cardiovascular disorder, chronic obstructive pulmonary disease, liver or renal failure.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| blood loss;Hidden blood loss;BMI;Blood loss intra-operation;Volume of drainage;Volume of drainage;Volume of drainage;Blood transfusion volume;Blood transfusion cases;Hb;Hct;Superficial infection cases;Superficial hematoma;Dressing change;Ecchymosis;Tension vesicle;Length of hospital stay;Range of motion;HSS;Superficial temperature;VAS;Swelling;Deep venous thrombosis; | — |
Countries
China
Contacts
Public ContactZhou Zong-ke
Outcome results
None listed