Robotic Total Knee Arthroplasty Anesthesia Management

Robotic Total Knee Arthroplasty Anesthesia Management: Retrospective Study

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT05791773

Enrollment

150

Registered

2023-03-30

Start date

2023-04-30

Completion date

2023-04-30

Last updated

2023-04-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Anesthesia, Joint Diseases, Knee Osteoarthritis

Brief summary

Robotic arthroplasty is increasing in acceptance on a global scale as a result of advancements in orthopedic surgery technology. The investigators aimed to share our anesthesia management experience as well as compare robotic unilateral total knee arthroplasty with conventional surgical technique in this retrospective study.

Detailed description

This study was approved by the ethics committee of a tertiary academic hospital. The following criteria were used to assess inclusion: ASA physical status I-III patients aged 40-85 years, elective unilateral total knee arthroplasty (TKAs) performed by a single senior orthopedic surgeon and orthopedic team under combined spinal epidural anesthesia (CSEA) between January 2021 and January 2023. Exclusion criteria included urgent surgery, bilateral surgery, previous surgery, missing data, and being lost to follow-up during the perioperative period. Data was collected from the hospital's electronic database records, patient files, and anesthesia charts.

Interventions

PROCEDUREthe robot assisted total knee arthroplasty

the robot assisted total knee arthroplasty

PROCEDUREthe conventional jig-based total knee arthroplasty

the conventional jig-based total knee arthroplasty

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

40 Years to 85 Years

Healthy volunteers

Inclusion criteria

* American Society of Anesthesiologists (ASA) physical status I-III * Between 40-85 years * Elective unilateral TKAs which were performed by a single senior orthopedic surgeon * Between January 2021 and January 2023 under CSEA.

Exclusion criteria

* Urgent surgery * Bilateral surgery * Previous surgery * Missing data and lost to follow-up in the perioperative period

Design outcomes

Primary

Measure	Time frame	Description
Time	Only in surgery time, an average of 3 hours	The duration of surgical procedures

Secondary

Measure	Time frame	Description
Complications	After the end of surgery, in the first 1-month follow-up	Perioperative complications rates
Hospital discharge time	Time from discharge from PACU to discharge from hospital, an average of 96 hours	Time from the beginning of the operation to the discharge of hospital

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026