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Arterial Wall Penetration Forces in Needles versus Cannulas

Plastic and Reconstructive Surgery, 2019
Background: If safety is defined as the diminished ability to penetrate facial arteries, the goal of this study was to investigate whether different-sized cannulas are safer than correspondingly sized needles for the application of facial soft-tissue ...
T. Pavicic   +5 more
semanticscholar   +1 more source

Atraumatic versus conventional lumbar puncture needles: a systematic review and meta-analysis

The Lancet, 2017
BACKGROUND Atraumatic needles have been proposed to lower complication rates after lumbar puncture. However, several surveys indicate that clinical adoption of these needles remains poor.
Siddharth Nath   +26 more
semanticscholar   +1 more source

Broken needles

The Lancet, 2005
A 35-year-old male intravenous drug user was admitted for left groin swelling and fever. On examination, we found a football-sized abscess in his left groin and pitting oedema of the whole left lower limb. A radiograph showed many retained broken needles (figure).
Li, GKH, Ng, RWM
openaire   +4 more sources

Needle electromyography

Muscle & Nerve, 2009
AbstractPhysiologic assessment of diseases of the motor unit from the anterior horn cells to the muscles relies on a combination of needle electromyography (EMG) and nerve conduction studies (NCS). Both require a unique combination of knowledge of peripheral nervous system anatomy, physiology, pathophysiology, diseases, techniques, and electricity is ...
Jasper R, Daube, Devon I, Rubin
openaire   +2 more sources

Needle Dermabrasion

Aesthetic Plastic Surgery, 1997
In this article we describe a technique of needle dermabrasion (tattoo without pigment) used to improve achromic, hypertrophic, and unsightly scars. It is simple, safe (no complications), and it gives us consistently good results.
A, Camirand, J, Doucet
openaire   +2 more sources

Needle Cricothyrotomy

Emergency Medicine Clinics of North America, 2008
Needle cricothyrotomy with percutaneous translaryngeal ventilation (PTLV) can be a life-saving procedure when an emergency airway is needed. Needle cricothyrotomy is preferred over surgical cricothyrotomy in infants and young children. Appropriate ventilatory parameters using a high-flow oxygen source and an adequate expiratory time (inhalation ...
Sharon Elizabeth, Mace, Nazeema, Khan
openaire   +2 more sources

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