Information About Radiology
Category Dermatology Procedural Typical Use Obtain full thickness skin samples for histologic diagnosis. Description A circular, sharp, hollow instrument that cores a cylindrical sample of epidermis and dermis for histopathologic evaluation of skin lesions, rashes, and suspected malignancies, available in various diameters to match lesion size and diagnostic needs. Punch biopsy technique involves local anesthesia, … Read more
Category Dermatology Procedural Typical Use Remove superficial skin lesions for diagnosis or therapy. Description A technique using a razor blade or disposable blade to shave off epidermal and superficial dermal lesions such as seborrheic keratoses or superficial basal cell carcinomas for diagnostic histology or therapeutic removal, typically performed under local anesthesia in outpatient settings. Shave … Read more
Category Dermatology Procedural Typical Use Assist in grasping and extracting punch biopsy specimens. Description Fine forceps designed to gently grasp and elevate skin tissue during punch biopsy or excision procedures to facilitate specimen removal and minimize crush artifact that can compromise histologic interpretation. Proper instrument selection and atraumatic handling preserve tissue architecture for accurate pathology, … Read more
Category Dermatology Procedural Typical Use Excise superficial skin lesions and perform curettage and cautery. Description A ring shaped, sharp edged instrument used to scrape and remove epidermal and superficial dermal lesions such as warts, superficial basal cell carcinomas, and keratoses, often combined with electrocautery for hemostasis. Technique emphasizes controlled pressure, specimen orientation for pathology when … Read more