HAROLD B ROSENTHALER
Deep Sedation and General Anesthesia in Philadelphia, PA
License number
Pennsylvania DN019621A
Category
Dentistry
Type
Anesthesia Permit-Restricted II
Address
Address
Philadelphia, PA 19115
Personal information
See more information about HAROLD B ROSENTHALER at radaris.comName
Address
Phone
1600 Brittany Dr, Ambler, PA 19002
1600 Brittany Ct, Ambler, PA 19002
1718 Welsh Rd, Philadelphia, PA 19115
Professional information
See more information about HAROLD B ROSENTHALER at trustoria.com
Dental Appliance
Dental Appliance
US Patent:
4240789, Dec 23, 1980
Filed:
Sep 12, 1978
Appl. No.:
5/941458
Inventors:
Harold B. Rosenthaler - Philadelphia PA
International Classification:
A61C 514, A61C 1704
US Classification:
433136
Abstract:
A hollow U-shaped rubber dam device which eliminates the need for a dental assistant to handle a suction tube to maintain a dry field of work and prevent water from a dental drill from running uncontrollably over the patient by providing a structure which by itself maintains a dry field for dental work. The device is constructed so as to provide a suction path through the hollow interior for connection to the standard suction coupling of a dental stand, and to accept the standard dental suction tube fitting as an easily attachable and detachable part. The hollow interior suction path includes means for cleaning out and sterilizing the interior passages formed within a portion of the body of the device. The device is suitably made of radio-transparent material, such as molded plastic, and may remain in place while X-rays are taken without producing shadows on the exposed X-ray film.