View clinical trials related to Needle Phobia.
Filter by:The study was conducted among a group of dental patients aged (6-8 years old) of both genders to assess the following variables in the needleless interparliamentary anesthesia (NUMBEE) compared to traditional local anesthesia: 1. Pain perception. 2. Pain related behaviors. 3. Dental anxiety 4. Anesthetic efficiency. 5. Patient acceptance and preference
There has been previous research suggesting cold has an effect on pain relief, however there is limited knowledge on the relationship between exposure time of a cold stressor and how long it takes to return to homeostatic temperature and normal response to cold, in addition to whether location site affects this. The skin's thermal response to a cold stimulus is not fully understood. This provides precedent for potentially using cold stressors as a way to provide pain free injections. 5 participants will be exposed to a block of copper on the skin at -2°C for 30 seconds, and a thermal camera will be used to identify the amount of time it takes for the skin to return to its homeostatic temperature. The participant will then be left for 30 seconds before the experiment is repeated to identify if there is a change in the response to cold after the first exposure. If increased sensitivity in the response to cold occurs, the experiment will be repeated by adding an additional 30 seconds between repeats to identify the minimum time required between exposures that doesn't result in increased sensitivity. This will occur until there are two consecutive times with no increased sensitivity. This will occur on both the forehead and on the deltoid of the arm, two areas where injections are common. The cold stressor will be block of copper metal which will be cooled to this temperature.
The investigators aimed to compare the effectiveness of the Comfort-in system, which is a jet injection type, and infiltrative anesthesia with a traditional injector, and to measure the effect of children's anxiety on the severity of pain.
The purpose of this study is to evaluate and compare the pain perception associated with a needle-free injection system( Comfort-In) and dental injection method in filling and pulpotomy treatments
Many patients experience pain and anxiety from traditional needle anesthesia and may avoid necessary dental treatments. The needle-free liquid jet injection(NFLJI) could solve these problems. NFLJI delivers drug solutions by creating a micro-thin pressure liquid jet to penetrate the skin and disperse in the soft tissue. It has many advantages like eliminating injection pain, needle phobia and needle disposal. However, anesthesia techniques in dentistry were all developed for needle injection, and they are not very effective for NFLJI. Moreover, clinical trials of dental anesthesia using NFLJI have shown inconsistent efficacy. In this study, we aim to compare the clinical efficacy between NFLJI and needle dental anesthesia in pilot split-mouth cross-over randomized clinical trials, assess the feasibility to conduct such trial on a larger scale. Participants will be assigned to one of the following four groups: 1. Infiltration on a maxillary lateral incisor,2. Inferior alveolar nerve block, 3.Mental nerve block, 4. Infraorbital nerve block. Each participant will receive one injection with a needle and another one with NFLJI randomly at the same appointment. A washout period of 1 hour between two procedures for participants' to forget the previous experience. Needle injection will be performed according to clinical standards. NFLJI will be performed according to a guideline developed in our research group. Participants will stay in the clinic until the anesthesia effect disappear and be followed for one week. The primary outcome is the efficacy and effect of two anesthesia interventions. The secondary outcome is the pain and anxiety visual analogue scale before and during injection, taste preference, and complications. Additionally, patients' overall feelings for two interventions as well as any barriers to conducting such a trial will be recorded.
This was a single-blind, randomized controlled trial. Seventy-six patients who underwent spinal anesthesia for surgery were randomized into the Shotblocker group or Control group. Before the insertion of a 25-gauge spinal needle, Shotblocker was applied just before the spinal needle insertion in the Shotblocker group. 10-cm visual analog scale to evaluate the pain intensity of spinal needle insertion and a five-point scale for patient satisfaction were compared between the two groups.
Acupressure is an ancient manual therapy which fingers are used to press key points on the body. These points are the same with acupuncture points but in contrast to acupuncture, acupressure uses gentle but firm pressure with fingers and hands. The purpose of this study is to investigate effect of acupressure onto GB30 poin for ventrogluteal intramuscular injection pain.The study was designed as a prospective, single-blind, crossover study. The study included 72 volunteer students attending Faculty of Health Sciences, Nursing Department.
80 subjects (healthy adults) will be randomized to receive the seasonal flu vaccine either by needle & syringe or by the MIT needle-free injector (Med-Jet MIT H4™ & Disposable Cartridge). The study will be conducted after the normal flu season has passed (ie: March-April). Half of those randomized to standard vaccination (n=20) will receive vaccine drawn from a multi-dose vial while the other half (n=20) will receive vaccine drawn from a single use vial. The same vaccine as the multi-dose vial will be delivered to the other half of the subjects (n=40) using the MIT injector. How long it takes to prepare and deliver the vaccines will be assessed (a time-motion study). Subject acceptance before and after injection will be assessed as well as local and systemic side effects. Standard serologic measures of immune response to flu vaccination (ie: antibodies) will determine whether the Med-Jet H4 injector induces the same kind of immune response as needle & syringe delivery.
An arteriovenous fistula or graft access (AVF/AVG) for dialysis is often considered a superior option for delivery of dialysis, but requires needles to be inserted. Patients on dialysis who indicate fear of needles as the reason for not switching from a long-term central venous catheter (CVC) access to a fistula or graft access and who otherwise meet the eligibility criterial will be asked to participate. Patients will receive either a standard or an enhanced intervention to address their fear of needles. The enhanced intervention includes the standard intervention plus video training about Synera and trying out an actual patch. Over the 4 months following the intervention, how many patients sign up to switch access will be tracked.
This study compares the efficacy of the Synera patch with Eutectic Mixture of Local Anesthetics (EMLA) as a topical anesthetic for venipuncture in pediatric patients.