Claud Worth

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Claud Worth FRCS
Claud Worth.jpg
Born1869
Holbeach, Lincolnshire, England
Died1936
Falmouth, Cornwall, England
NationalityBritish
Known forOphthalmologist
writer
Master Mariner

Claud Alley Worth FRCS (1869–1936) was a British ophthalmologist,[1] inventor of the Worth 4 dot test and Worth's Ambyloscope,[1][2] a pioneer in the orthoptic treatment of squint,[1][3] a master mariner[1] and an established author on the subjects of ophthalmology and sailing.[4][5]

Early life[]

Claud Alley Worth was born in Holbeach, Lincolnshire in 1869, the son of Thomas Mordaunt Worth, scion of an ancient Lincolnshire family,[1] and Frances Charlotte (née Alley).[6] He was educated at Bedford Modern School between 1884 and 1887[7] and St Bartholomew's Hospital.[1] He qualified as MRCS and LRCP in 1893 and was elected FRCS in 1898.[1][8]

Career[]

Worth began the study of ophthalmology under Henry Power and Bowater Vernon at St Bartholomew's Hospital and in 1906 joined the staff of Moorfields.[1] He was, for many years, ophthalmic surgeon to the West Ham Hospital in the East End of London.[1]

Worth gained fame in two diverse areas of specialisation: the management of childhood squint[9] and amblyopia, and the sailing and navigation of small yachts.[1][10][11][12] His inventiveness endures, as demonstrated by Worth's 4 dot test and later versions of his original amblyoscope.[1][2][8][13]

Worth's name and books were also familiar to sailors of small yachts.[1][10] He was 'deeply knowledgeable about currents, harbours and all aspects of seamanship'.[1][10] He was president of the Little Ship Club, Vice-Commodore of the Royal Cruising Club and a Master mariner.[1][10]

Personal life[]

Worth married Janet Duncan Ritchie in Sutton Bridge, Lincolnshire in 1906.[14] He died in Falmouth, Cornwall, on 24 June 1936 and was survived by his wife and a son.[1]

Publications (selected)[]

  • 1939: Worth's Squint; 7th ed. by F. Bernard Chavasse. Baillière & Co.
  • 1950: Worth and Chavasse's Squint; 8th ed. by T. Keith Lyle. Baillière, Tindall & Cox
  • 1959: Worth and Chavasse's Squint; 9th ed. by T. Keith Lyle and G. J. O. Bridgeman. Baillière, Tindall & Cox

References[]

  1. ^ Jump up to: a b c d e f g h i j k l m n o "CLAUD WORTH". BMJ. Retrieved 25 April 2015.
  2. ^ Jump up to: a b Stedman, Thomas Lathrop (2005). Stedman's Medical Eponyms. ISBN 9780781754439. Retrieved 25 April 2015.
  3. ^ Faber, Jan-Tjeerd De (18 May 2006). 29th European Strabismological Association Meeting. ISBN 9780203970775. Retrieved 25 April 2015.
  4. ^ "Results for 'au:Worth, Claud Alley,' [WorldCat.org]". worldcat.org. Retrieved 25 April 2015.
  5. ^ "Important Ophthalmology Books of the 20th Century – Thompson & Blanchard". uiowa.edu. Retrieved 25 April 2015.
  6. ^ Claud Alley Worth. Select England Births and Christenings, 1538–1975
  7. ^ School of the Black and Red, A History of Bedford Modern School, A.G. Underwood (1981), Updated 2010
  8. ^ Jump up to: a b "JAMA Network – JAMA Ophthalmology – CLAUD WORTH, M.D". jamanetwork.com. 1 November 1936. Retrieved 25 April 2015.
  9. ^ Robert Hilfer, S.; Sheffield, Joel B. (6 December 2012). Development of Order in the Visual System. ISBN 9781461249146. Retrieved 25 April 2015.
  10. ^ Jump up to: a b c d "BIPOSA – claud worth". biposa.org. Archived from the original on 5 March 2016. Retrieved 25 April 2015.
  11. ^ Barry, Susan R. (26 May 2009). Fixing My Gaze. ISBN 9780786744749. Retrieved 25 April 2015.
  12. ^ Turner, R. S. (14 July 2014). In the Eye's Mind. ISBN 9781400863815. Retrieved 25 April 2015.
  13. ^ Garg, Ashok; Alio, Jorge L. (June 2011). Surgical Techniques in Ophthalmology. ISBN 9789380704241. Retrieved 25 April 2015.
  14. ^ England & Wales, Free BMD Marriage Index, 1837–1915
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