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A study to determine the efficacy of radio frequency ablation of genicular nerves in chronic knee joint pain.

Comparison between cooled and conventional radio frequency ablation of genicular nerve for chronic knee joint pain management : A prospective observational study

Status
Active, not recruiting
Phases
Phase 3
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/08/044701
Enrollment
30
Registered
2022-08-17
Start date
Unknown
Completion date
Unknown
Last updated
2022-10-17

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

Conditions

Health Condition 1: M179- Osteoarthritis of knee, unspecified

Interventions

Intervention1: NIL: NIL Control Intervention1: NIL: NIL

Sponsors

ESI Institute of Pain Management ESI Hospital Sealdah
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients who are positive for diagnostic genicular nerve block (at least 70% pain relief) 2. Patient suffering from knee pain due to osteoarthritis ââ?¬â?? radiological grade II and III 3. Patient aged 50 years and above 4. Duration of knee pain more than 12 weeks 5. Patient taking conservative therapy and antineuropathic medicines for more than 6 weeks 6. Amount of pain 5 and above according to numeric rating scale

Exclusion criteria

Exclusion criteria: 1. Neurological deficit in lower limbs 2. Prior knee replacement surgery or any surgery with prosthesis implantation 3. Diagnosed tumour or cancer involving knee 4. Primary or metastatic spine tumour or spinal cord injury 5. Leg pain due to PIVD 6. Allergy to medications used in procedure 7. Blood coagulation disorder or Warfarin therapy 8. Pregnancy or ongoing breast feeding 9. Psychiatric illness 10. Ongoing treatment with non-steroidal anti-inflammatory drugs 11. Body mass index of more than 35 12. Poorly controlled psychiatric conditions with possible secondary gain or severe comorbidity.

Design outcomes

Primary

MeasureTime frame
More than 50% pain relief according to pain score using Numerical Rating Scale or NRSTimepoint: 3 weeks, 2 months and 3 months after the procedure

Secondary

MeasureTime frame
Improvement in functional disability index calculated by Western Ontario and Mcmaster Osteoarthritis Index (WOMAC) QuestionnaireTimepoint: 3 weeks, 2 months and 3 months after the procedure

Countries

India

Contacts

Public ContactDr Gargi Nandi

ESI Institute of Pain Management

drgarginandi@gmail.com9433813886

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026