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HAROLD KEITH BOS, D.D.S., Ph.D., F.R.C.S.(Bng.)

Born in Carleton Place, Ontario, April 24, 1890. d. YVC

Went to Public and High Schools there and then to Willis BusinessCollege in Ottawa.

He graduated from the Royal College of Dental Surgeons in 1914, thenjoined the staff of the Royal College in the same year as ademonstrator in bacteriology. In 1920, he was promoted toProfessor of Dental Pathology and Periodontology, aad in. 1927received his present appointment as Research Professor ofPeriodontology in the Faculty of dentistry, University ofToionto. He received his Ph.D. in 1920.

In the.period of 1920-1948, he has written 46 papers for dentaljournals, aid has contributed 12 bulletins and 2 monographs.

on May 10, 1948, he was awarded the Jarvie Fellowship Gold Medal,given annually by the Dental Society of the State of ^ewYork for outstanding contribution to original research orfor the one whose high attainment and professional careerhas been of such a character as to have materially advancedthe science and art of dentistry.

In. June, 1948, he was awarded a Fellowship in the Royal College ofSurgeons, of Engalnd.

He is also a Fellow of the Royal Microscopical Society, the AmericanAcademy of Periodontology, and a member of the Ontario DentalAssociation.

He was Hon^ary Consultant to the Bept. of Health in Oral Hygiene forthe Province of wntario.

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THE 'WRITINGS OF HAROLD KEITH BOX.

Pathological and bacteriological considerations of interest to thedentist. Oral Health. 5' 66-73 Feb., 1915-

Course of two lectures given by Arthur Hopewell-Smith. Oral Health.7: 239-243 June, 1917.

Treatment of gingivitis. Commonwealth. 17: 444-446, 1920.

Pathological histology and treatment of gingivitis. Dora, Dent. J»32: 193-198 June, 1920.

The evolution of the periodontal pus-pocket. Canad. Dent. ResearchFoundation Bull. no. 1. May, 1921. pp. 1-31; Oral Health11: 241-257 July, 1921; Aust. J. Dent. Sc. 1: 517-520 Nov.,1921; DOM. Dent. J. 33: 241-257 July, 1921; Nat. Dent. A. J.8: 599-608 Aug., 1921; Dent. Record 41: 482-488 Sept., 1921Abstract; Dent. Surgeon 19: 21-22, 1922 Abstract.

The dentinal-cemental junction. Canad. Dent. Research FoundationBull. no. 3. May, 1922. 25pp; Oral Health 12: 185-207 June,1922; Pacific Dent. Gaz. 30: 687, Dec., 1922. Abstract,

Histological and histopathological studies of the dental pulp. Canad.Dent. Research Foundation Bull. no. 4. May, 1922. 60pp. ;Ors.1 Health 12j 223-252 July, 265-293 Aug., 1922; PacificDent. Gazette 30: 688-689 Dec,, 1922. Abstract.

Twenty signs of periodontal disease. (In Stillman, P. R. and McCall,J. 0. Studies in periodontal pathology. Oral Hygiene 14:1370-1371 Aug., 1924)

"Arsenic". Aust. J. Dent. Sc. 3: 94, 1923. Abstract.; Dent. Suramarfr43: 520, 1923.; Aust. Dent. Summary 4: 195, 1923.

Dental discovery (Treatment for pyorrhea) Aust. Dent. Summary 4: 541,1923; Dent. Surgeon 21: 302-304, 1924.

Studies in periodontal pathology including studies upon the mechanicsof occlusion, by G. R. Anderson, and a summary of the signs ofincipient periodontal disease. Canad. Dent. Research FoundationBull. No. 7 May, 1924. 120pp.

and McCall, J. 0. The pathology and diagnosis of thebasic lesions of chronic periodontitis. J. Amer. Dent. A. 12:1300-1309 Nov., 1925.

The occlusion concept in periodontology. Oral Health 15: 12-16 Jan.,1925; Pacific Dent. Saz. 34: 103-108 Feb., 1926.

Signs of incipient periodontal disease. Oral Health 15: 356-362 June,1925; J. Amer. ^ent. A. 12: 1150 Sept., 1925.

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Lecture notes in periodontology. Oral Health 15: 177-182, Mar.,231-235 April, 1925.

The pathology of pyorrhea, Dent. Record 45: 124-128 Feb., 1925.

Treatment of the periodontal pocket. Toronto, University of TorontoPress, 1928. 123pp.

Dental and periodontal foci of infection. Oral Health 18: 141-148Mar., 1928; Aust. J. Dent. Sc. 8: 272-277 June, If 28.

Microscopic studies of the periodontal pocket. Araer. Assoc, Dent.Sen. Proc. 13 -136, 1928.

xhe cementum cuticle. J. Dent. &es. 8: 42? June, 1928. Abstract.

Traumatic occlusion and traamogenic occlusion. Oral Health 20: 642-646 Dec., 1930.

Necrotic gingivitis (Drench mouth) Toronto, University of TorontoPress, 1930. 63 pp.

Definition and description of necrotic gingivitis (Trench mouth).Dent. Survey. 7: 30-32 Oct., 37-40, Nov., 42-45 Dec., 1931.

Mechanical agents in the production of disease (Periodontal). OralHealth 21: 12-16 Jan., 1931.

A special container for articulating paper. Oral Health 21: 39-40Jan., 1931*

Pulp-canal surgery. Oral dealth 21: 677-693 Dec., 1931.

Recent advances in dentistry. Oral Health 22: 179-191 April, 193?..Br. J. Dent. Sc. 77: 2350240, Dec., 19325 Br. J. Dent. Sc.78: 1-8 Jan., 1933; (In Hardy, H. The Dunlop method inperiodontal therapeutics. 1938. pp. 87-91.)

Bacterial factors of necrotic gingivitis. Dent. Survey. 8:64-68 Jan. ;36-39 Feb.; 64-78 Mar. , 1932.

The prevention of periodontitis. Oral Health 22: 480-492 Oct., 1932;Brit. Dent. J. 53: 388-396 Oct., 1932; Bow. Dent. J. 45:231-239 Oct., 1933; J. Period. 4: 19-29 Jan., 1933.

Red bone-marrow in human jaws. Canad. Dent. Research Foundation Bull,no. 20, 1933. 31pp.; Oral Health 23: 452-456 Nov., 476-480,Dec., 1933; Oral Health 24: 181-191 May, 230-240 June, 1934;Aust, Dent. Cong. (8th) Trans. 92-98, 1933; Dent. J. Aust.6: 79-86 Feb., 1934.

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The pericementum as influenced by physical function modifications.A*er. Soc. Ortbodont. Trans. 154-163, 1932; Araer. J.Orthodont. & Oral Surg. 19s 574-583 June, 1933.

A new diagnostic aid; the guaiac reaction in periodontal diagnosis.Dent. Survey. 10: 22-26 Dec., 1934.

The guaiac reaction and occult gingival suppuration. Oral Health. 24:257-261 July, 193 ; S. African Dent, J. 8: 352-355 Oct., 1934.

The pyorrhea pocket and focal infection. Oral Health 24: 359-362Sept., 1934.

Experimental traumatogenie occlusion in sheep. Oral Health 25: 9-15Jan., 1935.

Two insufflation experiments in sheep: findings in relation to mobilityof teeth. Oral Health 25: 66-70 Feb., 1935.

Human maxillary bone-marrow. Oral Health 25: 155-162 April, 1935.

Necrotic gingivitis. Oral Health 25: 327-338 July, 1935,

Bone resorption in red marrow hyperplasia in human jaws. Canad. Dent,Research Found. Bull. no. 21, July, 1936. 28pp.

The Dunlop method of insufflation in periodontal therapeutics. OralHealth. 27: 447-457 Oct., 1937; (In Hardy, H. The Dunlopmethod in periodontal therapeutics. 1938. p. 113-124)

Human salivary reactions in the oral vestibule and oral cavity proper.Oral Health 27: 403-412 Sept., 1937.

A liquefying amylase in human saliva, amylopectin, and dental caries.Canad. Dent. Research Foundation Bull, no, 24, Dec., 1938, 32 pp.

Hydrogen ion concentration of carious dentine. Oral Health 29: 363-366 May, 1939.

""7 Bone regeneration after periodontal treatment. Dent, Survey 15:778-779July, 1939.

The significance of wear in the physiology of the masticatory apparatus.Oral Health 29: 837-845 Nov., 1939; J. Dent, Soc, New York 7:17-23 Jan.-Feb., 1940.

The influence of heavy function and lack of function on the periodontalmembrane and the supporting base. Oral Health 30: 7-11 Jan. ,1940,

Microscopic studies of the periodontal pocket. Toronto, University ofToronto Press, 1940. 39 pp.

The maintenance of enamel integrity during orthodontic treatment.Amer. J. °rthodont. & Oral Surg. 26: 1138-1145 Dec.,1940; J. ganad. D. A. 6: 579-586 Dec., 1940.

A periodontal aspect of caries immunity, J. feanad. D. A. 6: 4?3-4?8Oct., 1940.

Periodontal studies. Dent. Items Int. 62: 915-921 Oct., 1940.

Twelve periodontal studies. Toronto, University of Toronto Press,1940. 251 pp.

Summaries of findings and conclusions on causes and control of caries.( In American Cental Association. Dental caries. 2d ed.3941. pp. 62-64)

Interpretation, prophylaxis and therapy of certain acquired defects ofthe hard dental structures. J. canad. D. A. ?: 231-23?.&ay, 194L,

Formation of subgingival calculus. J. °anad. D. A, 8: 415-426. Sept. ,1942.

A periodontist views the caries problem. J. canad. D. A. 9: 397-407.Sept. , 1943.

Vincent's gingivitis *Trench mouth". J. Florida D. Soc. 14: 13-14June, 1943.

_ and Ham, A. W. Necrotic gingivitis; its histopathologyand treatment with an adherent dressing. Amer. Assoc. Dent.Scb. Proc. ni-121, 19434 Oral Health 32: 721-736 Dec. ,1942; Canad, Dent, esearch Foundation Bull. no. 25. Jan, ,1943. 18 pp.

_ and Hodgins, H. J. Cental caries and water supplies.Oral Health 34: 284-292, 295-296 May, 1944; Water andSewage 82: 42-43, 98-102, May, 1944; Engineering andContract Record 5?: 10-13, 1944.

Can specific infective factors operate to deepen a pocket? J. Canad.D. A. 10: 427-435 Oct., 1944.

Necrotic periodontitis. Oral Health. 35: 321-329 May, 1945.

and Blass, J. L. Diagnosis of incipient periodontaldisease. (In Miller, S. C. Oral diagnosis and treatment.2d ed., 1946. pp. 298-309).

New aspects of periodontal research. J. canad. D. A. 13: 3-10 Jan.,1947< Dent. Digest 53: 494-499 Oct., 1947.

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Concerning the pathogenesis of periodontal disease. J. Periodont.19: n-20 Jan., 1948.

The modern coneept of periodontia - present day teaching and researchgoals. (Ed.) Dent. Survey. 24: 54-55 Jan., 1948.

Significance of recent findings in periodontal pathology. New YorkD. J. 14: 543-551 Dec., 1948.

Evidence of lymphatics in the periodontium. J. Canad. D. A. 15:8-19 Jan., 1949.

Discussion of Dr. Herritt's paper "Traumatic occlusion: .cause or effectin periodontal diseases?" N. I. State D. J. 15: 511*-51? Nov.19*9.

Gingival clefts and associated tracts. New York D. J. 16: 3-10 Jan. ,1950; J. D. A. South Africa 5: 237-243 May, 1950.

Favorite gadgets and things I use in practice. J. Ontario D. A. 29:356-361 6ct.. 398-400 Nov., 1952.

and Hugill, R. A. Production, "in vitro", of lesionssimulating tooth caries. J. Ontario D. A. 30: 120-12?April, 1953.

Some occult sources of oral sepsis. J. Ontario D. A» 31* 204-207July, 195*H J. Dent. tted. 9- 121-124 Ju y, 195 .

Unclean tooth from the microscopic standpoint. J. Connecticut D. A»29: 4-10 Feb., 1955; J. Ontario D. A. 3fc: 69-77 Mat, 1955.

Fluoridation and periodontal disease. D. Digest 6l: 172 April, 1955«

Oxygen insufflation in periodontal diseases. Springfield, Thomas,1955. 94 pp.

Recent developments in the concept of oral sepsis. J. Ontario D. A.34: 4-8 Mar., 1957.

The nature of periodontal disease. J. Ontario D. A. 34: 8-22 Oct. , 1957,3$-. ~W.; iqss-. A) - it,

_ _ and Blass, J. L. Diagnosis of incipient periodontaldisease. (In Miller, S. C. Oral diagnosis and treatment.3d ed. , 1957. PP. 376-388)

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Letoa ?!-.,.. Ugfc School.degree of Doctor of Dental Surgery, University

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