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Surgical Techniques

Image: Cellvizio advanced technology helps target biopsies using the world\'s smallest flexible microscope (Photo courtesy of Mauna Kea Technologies)

World's Smallest Flexible Microscope Targets Biopsies

The number of lung nodules identified on chest CTs continues to rise. Now, the rapidly growing field of molecular imaging aims to improve the detection of cancer cells through easier and more precise visualization. More...
27 May 2022
Image: A pathology lab on wheels aims to revolutionize brain surgery (Photo courtesy of NYU Langone)

Pathology Lab on Wheels Can Revolutionize Brain Surgery

Studies show that in up to three-quarters of patients with brain cancer, portions of the tumor that could be safely removed are left behind, simply because the surgeon cannot see them. Now, a radically new kind of imaging system helps brain surgeons cut with more confidence. More...
27 May 2022
Image: Testing pulsed field ablation for treating atrial fibrillation (Photo courtesy of NYU Langone)

Pulsed Field Ablation Offers Breakthrough in Treatment of Atrial Fibrillation

Pulsed field ablation (PFA) is emerging as a novel, non-thermal energy source that may offer a safer alternative to conventional catheter ablation technologies. More...
27 May 2022
Image: NIO Laser Imaging System (Photo courtesy of Invenio Imaging)

AI Image Analysis Module Detects Cancers at the Time of Surgery

A new image analysis module based on deep learning allows neurosurgeons to identify areas of cancer infiltration in patients undergoing primary treatment of a diffuse glioma, providing cancer detection where they really need it and dramatically improving brain tumor surgery. More...
26 May 2022
Image: Atherosclerosis is treated by inserting and inflating a balloon to expand the artery (Photo courtesy of University of Kansas)

Ultrasound-Assisted Laser Technique Vaporizes Artery Plaque

Researchers have developed a method that combines a low-power laser with ultrasound to remove arterial plaque safely and efficiently. More...
26 May 2022
Image: Colonoscopies performed with AI increased detection of precancerous polyps (Photo courtesy of Pexels)

AI-Assisted Colonoscopy Identifies More Precancerous Polyps than Traditional Colonoscopy

A study has found that colonoscopies performed with computer-aided detection, or AI saw an increase in the overall rate of detection of adenoma, or cancerous and precancerous polyps, by 27% in average-risk patients. More...
25 May 2022
Image: Bio-glue enables near-instantaneous gelling, sealing and healing of injured tissue (Photo courtesy of Pexels)

Game-Changing ‘Bio-Glue’ Could End Use of Surgical Sutures and Staple

A new ‘bio-glue’ has the capability to replace and revolutionize tissue adhesives (like fibrin glue) currently utilized in clinical settings, triage situations and mass casualty incidents. The discovery of the new bio-glue designed using materials already approved by the US FDA for other applications may mean an end to surgical sutures and staples made of plastic or stainless steel. More...
24 May 2022
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The Surgical techniques channel of HospiMedica keeps the reader informed about the latest in cardiac procedures, transplantation, minimally invasive surgery, wound care, OB/GYN, orthopedics, urology, surgical instrumentation, ophthalmology, and additional related fields.