VIA Disc NP: VIA Disc NP - Allograft tissue injection
Study summary
Registry is to observe and trend patterns of care and outcomes for patients treated with VIA Disc NP.
Eligibility
Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
Accepted
Inclusion Criteria:
1. Willing to sign the informed consent and deemed capable of complying with the requirements of the study protocol
2. 18 years of age or older
3. Literate, able to speak and read English, and able to complete questionnaires independently
4. Subject received a VIA Disc NP injection with 1 or more levels within 90 days of the baseline visit.
Exclusion Criteria:
1. Participant did not receive VIA Disc NP injection
2. Participant is pregnant (self-reported, no special study pregnancy testing needed).
3. Any contraindications as noted in the VIA Disc NP Instructions for Use
4. Previous treatment with VIA Disc NP
Primary outcome measure(s)
Numeric Pain Rating Scale (NPRS) — 1, 3, 6, & 12 months Change in Numeric Rating Scale (NRS) scores. Eleven point pain scale used for patient self-reporting of back pain, which ranges from 0 (no pain) to 10 (the worst pain imaginable).
Oswestry Disability Index (ODI) — 1, 3, 6, & 12 months Change in scores from Oswestry Disability Index (ODI). An index comprising of ten categories of function to quantify disability due to back pain.
Patient Satisfaction — 1, 3, 6, & 12 months Patient reported assessment of treatment regarding their experience with the procedure. Four different responses, which range from Not at all satisfied (worst) to Extremely Satisfied (best).
Frequency of Pain Medication Use — 1, 3, 6, & 12 months Assesses the frequency and type of pain medication administered to participants at baseline and follow-up visits scheduled at 1, 3, 6, and 12 months. Data will be collected to track changes in pain medication usage over time.
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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