NCT05998538

Brief Summary

Partial knee arthroplasty theoretically produces less blood loss compared to total knee arthroplasty (TKA) due to a lesser invasive procedure. Medial unicompartmental knee arthroplasty (UKA) is the most common partial knee arthroplasty performed due used due to the most commonly impacted medial knee. This study compared the postoperative drainage volume and length of stay (LOS) of TKA vs UKA and evaluated its comparison with patient characteristics.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
120

participants targeted

Target at P50-P75 for all trials

Timeline
Completed

Started Dec 2019

Typical duration for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 23, 2019

Completed
2.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 21, 2022

Completed
2 months until next milestone

Study Completion

Last participant's last visit for all outcomes

December 7, 2022

Completed
8 months until next milestone

First Submitted

Initial submission to the registry

August 9, 2023

Completed
12 days until next milestone

First Posted

Study publicly available on registry

August 21, 2023

Completed
Last Updated

August 21, 2023

Status Verified

August 1, 2023

Enrollment Period

2.8 years

First QC Date

August 9, 2023

Last Update Submit

August 16, 2023

Conditions

Osteoarthritis, Knee

Outcome Measures

Primary Outcomes (1)

  • Drainage Volume

    total drainage volume

    3-5 days post op

Secondary Outcomes (1)

  • LOS

    pre-op until drainage removed, 3-6 days post op

Study Arms (2)

TKA (Total Knee Arthroplasty) procedure

Total Knee Arthroplasty

Procedure: Knee Replacement

UKA (Uni Knee Arthroplasty) procedure

Uni Knee Arthroplasty

Procedure: Knee Replacement

Interventions

Knee ReplacementPROCEDURE

Total vs Partial Knee Replacement

TKA (Total Knee Arthroplasty) procedureUKA (Uni Knee Arthroplasty) procedure

Eligibility Criteria

Age40 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

medical records of patients who underwent primary TKA and UKA between December 2019 and October 2022

You may qualify if:

  • grade 4 Osteoarthritis

You may not qualify if:

  • previous trauma
  • infection
  • blood coagulation disorder

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Pondok Indah Hospital

Jakarta, Indonesia

Location

MeSH Terms

Conditions

Osteoarthritis, Knee

Interventions

Arthroplasty, Replacement, Knee

Condition Hierarchy (Ancestors)

OsteoarthritisArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Intervention Hierarchy (Ancestors)

Arthroplasty, ReplacementArthroplastyOrthopedic ProceduresSurgical Procedures, OperativePlastic Surgery ProceduresProsthesis Implantation

Study Officials

  • Ismail H Dilogo, Prof

    Indonesia University

    STUDY DIRECTOR

Study Design

Study Type
observational
Observational Model
CASE CROSSOVER
Time Perspective
RETROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
DR

Study Record Dates

First Submitted

August 9, 2023

First Posted

August 21, 2023

Study Start

December 23, 2019

Primary Completion

October 21, 2022

Study Completion

December 7, 2022

Last Updated

August 21, 2023

Record last verified: 2023-08

Data Sharing

IPD Sharing
Will not share

Locations

ID(1)