Dermastamp is a medical-grade microneedling device consisting of a fixed array of surgical-grade stainless steel needles arranged in a stamp-like configuration, designed to create controlled micro-injuries in the skin’s surface. The device features precisely engineered needles ranging from 0.25 to 2.5 millimeters in length, mounted on an ergonomic handle.
The mechanical action creates uniform vertical penetration channels through the epidermis into the dermis, triggering the release of growth factors and stimulating collagen induction therapy. These microchannels facilitate enhanced transdermal delivery of therapeutic agents while maintaining epidermal integrity between puncture points.
The device’s fixed-needle configuration ensures consistent penetration depth and reduced lateral tissue trauma compared to rolling devices. Clinical applications include treatment of atrophic scars, stretch marks, and photodamaged skin. The stamping mechanism produces approximately 140 microperforations per square centimeter, optimizing the balance between therapeutic efficacy and healing time. Modern dermastamps incorporate safety features such as needle sterilization systems and adjustable penetration depth controls.
