Surgery

'K-Flex' makes a splash as a flexible endoscopic surgical robot

K-FLEX, a flexible endoscopic surgical robot developed by the KAIST Future Medical Robotics Research Center, opens a new chapter for minimally invasive robot-assisted surgery with its precision control of 3.7 mm diameter ...

Diseases, Conditions, Syndromes

Post-endoscopic infection more common than previously thought

(HealthDay)—The rates of post-endoscopic infection within seven days vary from 1.1 per 1,000 procedures for screening colonoscopy to 3 per 1,000 procedures for osophagogastroduodenoscopies (OGDs), according to a study published ...

Oncology & Cancer

H. pylori treatment tied to lower metachronous gastric cancer risk

(HealthDay)—Antibiotic treatment for Helicobacter pylori (H. pylori) in patients who underwent endoscopic resection of early-stage gastric cancer or high-grade adenoma is associated with a reduced rate of metachronous gastric ...

Oncology & Cancer

Ultrasound for rectal cancer staging tied to more chemoradiation

(HealthDay)—Use of endoscopic ultrasound (EUS) for rectal cancer (RC) staging is associated with higher use of neoadjuvant chemoradiation but no significant improvement in overall survival, according to a study published ...

Surgery

Steroid-releasing sinus implant deemed effective, safe

(HealthDay)—For patients with chronic rhinosinusitis (CRS), placement of an hourglass-shaped bioabsorbable, steroid-releasing sinus implant improves postoperative outcomes when placed in the frontal sinus ostia (FSO) after ...

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