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Патент USA US2073800

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March 10, 1037.
w, KING
'
2,073,800
SURGICAL DEVICE
Filed March 24, 1936
Inventor
‘a g
g
Attorneys
Patented Mar. 16, 1937
2,073,8dd
UNITED STATES PATENT OFFIQE
'
2,073,800
SURGICAL DEVICE
Wade King, Glencoe, N. Mex.
Application March 24, 1936, Serial No. 70,559%
1 Claim. (Cl. 128—303.11)
Mounted on and enclosing the untapered end
The present invention relates to new and use
ful improvements in surgical devices and has for portion 3 of the dilator l is a ball which is des
its primary object to provide in a manner as ignated generally by the reference numeral 4.
hereinafter set forth, an instrument through the The ball 4 comprises a" rubber cover 5 which is
5 medium of which heat may be applied to the ?lled with cement and scrap metal or the like 6.
The cover 5 of the ball 4 is engaged with the
prostate gland in a convenient manner and with
, shoulder 2 around the opening in said cover 5
out discomfort.
Other objects of the invention are to provide through which the dilator l projects.
It is thought that the manner of using the
a device or instrument of the aforementioned
10 character which will be comparatively simple in device will be readily apparent from a. consideraconstruction, strong, durable, highly e?icient and tion of the foregoing. The ball 5 is heated in any
suitable manner, as by immersing in hot water,
reliable in use, compact and which may be man
and the dilator I is inserted in the rectum. The
ufactured at low cost.
All of the foregoing and still further objects dilator i then serves as a conductor of heat from
the ball 4 to the prostate gland.
15 and advantages of the invention will become ap
It is believed that the many advantages of a
parent from a study of the following speci?ca
device constructed in accordance with the pres
tion, taken in connection with the accompany
ing drawing wherein like characters of reference ent invention will be readily understood, and
designate corresponding parts throughout the although a preferredmembodiment of the inven
‘ 20 several views, and wherein:-—
tion is as illustrated and described, it is to be
Figure l is a view in side elevation of the ‘ understood that changes in the details of con
invention with portions thereof broken away in struction may be resorted to which will fall
section.
‘ Figure 2 is an end elevational View.
25
Referring now to the drawing in detail, it will
be seen that‘the embodiment of the invention
which has been illustrated comprises a dilator l
of solid metal, preferably an aluminum alloy.
As clearly shown in Figure 1 of the drawing, the
30 dilator is tapered to an intermediate point in a
manner to provide a shoulder 2.
5
10
15
20
within the scope of the invention as claimed.
What is claimed is:
An instrument of the class described compris- 25
ing a dilator of heat conducting material, and a
heat absorbing and retaining ball mounted on
and enclosing one end portion of said dilator, said
ball including a rubber covering and a ?ller of
cement and scrap metal in said covering.
WADE KING.
30
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