FindTrial
Sign In

Comparison ultrasonic bone scalpel and conventional spine surgery in perioperative bleeding, RCT

Comparison ultrasonic bone scalpel and conventional spine surgery in perioperative bleeding in degenerative thoracolumbar spine , Randomized control trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
TCTR
Registry ID
TCTR20200106003
Enrollment
16
Registered
2020-01-06
Start date
2020-02-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Degenerative thoracolumbar spine Degenerative thoracolumbar spine Ultrasonic bone scalpel perioperative bleeding

Interventions

Comparison of Ultrasonic bone scalpel and conventional decompressive spine surgery,Conventional laminectomy device exp kerrison rongeur&#44
high speed drill
Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery
ultrasonic bone scalpel,Conventional

Sponsors

Orthopaedic department ,hatyai hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 80 Years

Inclusion criteria

Inclusion criteria: Degenerative thoracolumbar spine who need decompressive surgery patient age from 25-80 years surgical laminectomy level 2-8 levels

Exclusion criteria

Exclusion criteria: hematologic or CVD who cant hold/stop antiplatelet or anicoagulant in time Spinal tumor Infectious spondylitis an inflamatory pathology ethiology such as Rheumatoid, ankylosing spondylitis Bleeding tendency ESRD(end stage renal disease) Revision of spine surgery ASA classification >=4

Design outcomes

Primary

MeasureTime frame
perioperative bleeding between laminectomy procedure ml—

Secondary

MeasureTime frame
Laminectomy time Start of laminectomy to end of laminectomy min,Length of hospital stay Start when patient admit to discharge Day—

Countries

thailand

Contacts

Public Contactpawat limsomwong

Chulalongkorn university

pawat.limsomwong@gmail.com0880998400

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026