Other Clinical Trial - The Effect of Different Types of Spinal Needles on

Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.

Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.

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Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
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NCT number	NCT05704816
Study type	Observational
Source	Zonguldak Bulent Ecevit University
Contact
Status	Completed
Phase
Start date	November 1, 2018
Completion date	November 1, 2019

The Effect of Different Types of Spinal Needles on the Success of the Procedure

Clinical Trial Summary

Clinical Trial Description

Study Design