Measurements:

overall: 2 1/2 in x 3 1/2 in x 4 1/4 in; 6.35 cm x 8.89 cm x 10.795 cm

Object Name:

Typodent, Demonstration, Upper and Lower Edgewise Arch, Orthodontic

typodent

dental device

Other Terms:

Typodent, Demonstration, Upper and Lower Edgewise Arch, Orthodontic; Dentistry

Description:

Typodent mounted on an articulator, showing the Ribbon Arch Appliance introduced by Dr. Edward H. Angle in 1915. Constructed by George Walter Hahn (1894-1977), an orthodontist in California.

Location:

Currently not on view

Credit Line:

Dr. George W. Hahn

ID Number:

MG.M-11554

Catalog number:

M-11554

Accession number:

263972

See more items in:

Medicine and Science: Medicine

Data Source:

National Museum of American History

GUID:

http://n2t.net/ark:/65665/ng49ca746a5-9c67-704b-e053-15f76fa0b4fa

EDAN-URL:

edanmdm:nmah_734925