UnknownNot Applicable

Application of 3D Printing Guide Plate in Spinal Minimally Invasive and Interventional Surgeries

China120 participantsStarted 2022-10-20

Plain-language summary

Application of 3D printing guide plate in spinal minimally invasive and interventional surgeries

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

✓. Age ≥18 years old,
✓. Pain lasting ≥12 weeks,
✓. The previous failure of conservative management such as physiotherapy, exercise therapy, or analgesic medications,
✓. Pain intensity≥4 out of 10 on the numerical rating scale (NRS),
✓. Availability of computed tomography/magnetic resonance imaging findings of pathology concordant with the side and level of their clinical features,
✓. Agree with spinal minimally invasive and interventional surgery treatments, including endoscopic spinal surgery, radiofrequency treatment of the medial branch of the dorsal ramus or nerve root or sensory ganglion or joint, disc coblation nucleoplasty, etc.

✕. Patient refusal to participate in the study,
✕. Pregnant or nursing
✕. Allergies to local anesthetics, contrast dyes or steroids
✕. Significant anatomic deformity (either congenital or acquired) making it difficult to access the foramen as evidenced by computed tomography/magnetic resonance imaging
✕. Patients with platelet dysfunction, bleeding disorder or continuing anticoagulant treatment
✕. Steroid injection within the previous 12 weeks,
✕. Systemic infection,
✕. Injection site infection,

C-arm fluoroscopy times

Timeframe: Intraoperative

NCT IDNCT05487690

SponsorPeking University Third Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2024-12-31

Shuiqing Li

Who can participate

Age range18 Years

SexALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

✓. Age ≥18 years old,
✓. Pain lasting ≥12 weeks,
✓. The previous failure of conservative management such as physiotherapy, exercise therapy, or analgesic medications,
✓. Pain intensity≥4 out of 10 on the numerical rating scale (NRS),
✓. Availability of computed tomography/magnetic resonance imaging findings of pathology concordant with the side and level of their clinical features,
✓. Agree with spinal minimally invasive and interventional surgery treatments, including endoscopic spinal surgery, radiofrequency treatment of the medial branch of the dorsal ramus or nerve root or sensory ganglion or joint, disc coblation nucleoplasty, etc.

✕. Patient refusal to participate in the study,
✕. Pregnant or nursing
✕. Allergies to local anesthetics, contrast dyes or steroids
✕. Significant anatomic deformity (either congenital or acquired) making it difficult to access the foramen as evidenced by computed tomography/magnetic resonance imaging
✕. Patients with platelet dysfunction, bleeding disorder or continuing anticoagulant treatment
✕. Steroid injection within the previous 12 weeks,
✕. Systemic infection,
✕. Injection site infection,