Former professional dental shade guide Bioblend, distributed by De Trey Gesellschaft m.b.H. Wiesbaden. This fan of teeth was used in dental practices and prosthetic workshops to precisely select the color and shape of teeth when making prostheses. A beautiful technical object, composed of numerous articulated metal branches, each presenting a numbered demonstration tooth.
✦ Estimated period: Circa 1950-1960 ✦ Provenance: Dental practice / prosthetics laboratory - Germany ✦ Dimensions: approx. 12 × 7 × 2 cm (folded) ✦ Material: Metal, dental resin ✦ Condition: Good overall condition, traces of use and wear over time. Presence of some old red protective covers on certain branches.
Former Bioblend De Trey dentist's shade guide, a beautiful medical curiosity and a testament to the professional equipment used in dental practices in the mid-20th century.
