Objective To observe the effect of retroauricular pedicle flap on repairing skin defect after auricle skin tumor resection.Methods From June 2019 to June 2021, a total of 8 patients with auricle skin tumor were admitted to our hospital.The skin defect left after intraoperative expanded resection of the kuiper belt whiskey tumor was repaired with ca
The stethoscope is a tool cherished by the field of cardiology and ubiquitous throughout medicine.However, little consideration has been given to its safe usage regarding its potential for pathogenic contamination despite thorough evidence that stethoscopes can harbor pathogens that can be transmitted momo loungefly to patients upon contact.The COV
In the United States, there is no comprehensive energy policy at the federal level.To address issues as diverse st?vsugerposer aeg as climate change, energy security, and economic development, individual states have increasingly implemented Renewable Portfolio Standards (RPSs), which mandate that utility providers include a specified amount of elec
Gingival recession is an apical migration of gingival mursteinsformer margin that is a common finding on patients with meticulous oral hygiene and periodontitis patients.Several surgical treatment techniques of gingival recession have been described.The most challenging situation is the presence of multiple adjacent recession defects.15 patients wi