ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00137.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00138.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00139.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00140.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00141.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

摘要:

SummaryA case of divergent paralysis is presented in which recovery was effected by the use of prisms to develop fusion and fusion amplitude, after which the prisms were gradually reduced and then removed. At the present time the patient has 1Δ of esophoria for distance, and 1Δ of exophoria at 14 inches. He has good binocular vision without any prisms. The fit over prisms were reduced over a period of two months, so that the fusional amplitude (divergence ability) improved.Summary1The action of prisms when placed before the eyes can be explained by the known physiologic phenomena of projection, reciprocal innervation, and synkinesis.2Prisms are of value in the diagnosis and treatment of motor disturbances produced by anisometropia and neuromuscular defects. The types of prisms most commonly used are the round, the square, the prism rack, the rotary, and the toric.3The nonsurgical treatment by prisms of divergent paralysis concomitant convergent strabismus, and abducens paralysis is discussed, with figures to explain how prisms are applied therapeutically.4It must be understood that prisms are prescribed only after a therapeutic test is employed with the fitovers. They should be prescribed on a neurologic and physiologic basis and not on mechanistic theory alone.Lack of space makes necessary the omission of descriptions of their detailed use in the diagnosis of motor disturbances by the screen test, their detailed optical characteristics, and their therapeutic uses in other motor anomalies, such as horizontal conjugate paretic deviation, supranuclear paresis of elevation, exotropia, and the lik

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00142.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00143.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00144.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00145.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY

ISSN:0817-881X    

DOI:10.1111/j.1444-0938.1944.tb00146.x

出版商:Blackwell Publishing Ltd    

年代:1944

数据来源: WILEY