Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
95 words
An apparatus for light coagulation of the morbid part characterized by an optical fiber (22), a laser source (37) for generating laser light and for leading the light to the optical fiber (22), a flexible barrel (21) which the optical fiber (22) is inserted through and means (41) for supplying transparent cooling water into the space (20) between the outside of the optical fiber (22) and the inside of the barrel (21), an end portion of the optical fiber (22) being positioned inner to an end portion of the barrel (21) in the axial alignment.
Claim 2
Independent Claim
95 words
An apparatus for light coagulation of the morbid part characterized by an optical fiber (22), a laser source (37) for generating laser light and for leading the light to the optical fiber (22), a flexible barrel (21) which the optical fiber (22) is inserted through and means (41) for supplying transparent cooling water into the space (20) between the outside of the optical fiber (22) and the inside of the barrel (21), an end portion of the optical fiber (22) being positioned inner to an end portion of the barrel (21) in the axial alignment.
Claim 3
Dependent Claim
34 words
An apparatus for light coagulation of the morbid part as claimed in claim 1, wherein the reflection ratio is improved at the inside (50) of the end portion (21,24,46,49, 51,52) of the barrel (21).
Claim 4
Dependent Claim
30 words
An apparatus for light coagulation of the morbid part as claimed in claim 2, wherein the end portion (24,46,49,51,52) of the barrel (21) is composed of metal and is exchangeable.
Claim 5
Dependent Claim
48 words
An apparatus for light coagulation of the morbid part as claimed in claim 2, wherein the barrel (21) is composed of synthetic resin in the whole length and the reflection ratio of the inside (50) of the end portion (21,24,46,49, 51,52) is improved by plating with metal (48).
Claim 6
Independent Claim
87 words
An apparatus for light coagulation of the morbid part characterized by an optical fiber (22), a laser source (37) for generating laser light and for leading the light to the optical fiber (22), a flexible barrel (21) which the optical fiber (22) is inserted through and means (41) for supplying transparent cooling water into the space (20) between the outside of the optical fiber (22) and the inside of the barrel (21), an end portion (24,46,49,51,52) of the barrel (21) being made of metal and being exchangeable.
Claim 7
Independent Claim
87 words
An apparatus for light coagulation of the morbid part characterized by an optical fiber (22), a laser source (37) for generating laser light and for leading the light to the optical fiber (22), a flexible barrel (21) which the optical fiber (22) is inserted through and means (41) for supplying transparent cooling water into the space (20) between the outside of the optical fiber (22) and the inside of the barrel (21), an end portion (24,46,49,51,52) of the barrel (21) being made of metal and being exchangeable.
Claim 8
Dependent Claim
28 words
An apparatus for light coagulation of the morbid part as claimed in claim 5, wherein the end portion (24,46,49,51,52) of the barrel (21) is made of aluminum alloy.