1. Paint the gums with the following mixture:

Cocaini mur.....gr.iss

Sodii chlor......gr.xv

Glycerini,

Aquae dest......

2. Spray a boracic acid solution on the inflamed parts.

3. To prevent spasms give internally: Potassii brom. . . . gr.xv

Syr. alth......

Salep. gummos. . .

Signa

Teaspoonful every hour.

For Irritation of the Gums.

Dr. M. F. Besnier. Hydrochlorate of cocaine ......gr.5/6

Bromide of potassium gr.vii ss Distilled water, Glycerine.....

For Hypersensitive Dentine.

Dr. D. Genese. Cocaine hydrochlor. 4 per cent. Carbolic acid ... 50 per cent. Benzoin gum ... 50 per cent.

Local Anaesthetic. Dr. N. S. Hoff.

Cocaini......gr. 1/2

Morphinae sulph. . . gr.1/8 Atropinae sulph. . . . gr.1/200 Sterilized water .... gtts.xxx. M. Signa. - Inject hypodermically gtts. v to xv.

Local Obtundent or Anesthetic.

Dr. A. C. Hewitt. Cocaini hydrochlorat. grs.Cxx

Atropin......gr.1/10

Strophanthin . . . . gr.1/5 Beta naphthol . . . gr.x Oil of cloves, Oil of cassia ....

Glycerine.....

Signa

Apply for all operations about the gums, as with an applicator.

Local Anaesthetic.

Dr. W. T. Martin. Hydr. cocaini . . . grs.x Sulph. atropin . . . gr.1/10 Aquae dist., Listerine......

Signa

Inject into surrounding soft tissues, and wait 5 to 20 minutes.

Local Obtundent.

Dr. C. N. Peirce.

Cocaine......gr.v

Carbolic acid .... grs.xx

Chloroform.....

Muriatic acid .... Alcohol......

Local Obtundent for Exposed

Pulps, etc.

Dr. Bethel.

Carbolic acid (crystals) grs.x

Gum camphor .... grs.viij

Iodoform......grs.v

Local Obtundent for Exposed Pulps, Sensitive Dentine, and about Necks of Teeth.

Acid, carbolic . . . gr.xx 01. sassafras .... Oleate cocaine (4 per cent.)......

Local Anaesthetic.

Dr. C. V. Snelgrove.

Cocaini hydrochlorate gr.v Acid, carbolic .... gr.iv Gum camphor .... gr.vj Glycerine, pure . . . gr.xv 95 per cent. spts. vini rect. q. s. ad. ...

For Nausea from Wearing Plates.

Cocaine.......grs.viij

Syrup tolu.....

Whiskey......

Water.......

Signa

To spray mouth.

Cocainum Phenylicum consists of a combination of cocaine and phenyl, the univalent radical, C6H5 of phenol. It is a light-colored substance resembling and of the consistence of thick honey. It melts readily, dissolves in alcohol 30 to 50 per cent.

and contains 75 per cent of the alkaloid cocaine. It is used locally in a strength of one-tenth per cent, and appears to possess the same qualities as carbolic acid. It has been recommended in the place of muriate of cocaine.