Title of Invention	INCISION FORCEPS
Abstract	An incision forceps for minor surgical operations like "Incision and Drainage", vasography, delivery of drugs to seminal vesicle and other minor surgeries, having a pair of arms attached to one another in a scissor-like crossed-over position by a pivot joint. One end of the arms having a handle and a locking device to lock the instrument in closed position. Other end of the arms comprising a grasping section and terminating in a sharp needle-like pointed tips. The tips making a curved structure at the end. The tips providing means for making incisions like a surgical blade during surgical operations and the grasping sections being used for grasping and holding the skin and blood vessels. FIG 1

Title of Invention

INCISION FORCEPS

Abstract

An incision forceps for minor surgical operations like "Incision and Drainage", vasography, delivery of drugs to seminal vesicle and other minor surgeries, having a pair of arms attached to one another in a scissor-like crossed-over position by a pivot joint. One end of the arms having a handle and a locking device to lock the instrument in closed position. Other end of the arms comprising a grasping section and terminating in a sharp needle-like pointed tips. The tips making a curved structure at the end. The tips providing means for making incisions like a surgical blade during surgical operations and the grasping sections being used for grasping and holding the skin and blood vessels. FIG 1

Full Text	3. PREAMEiLE TO THE DESCRIPTION COMPLETE The following specification particularly describes the invention and the manner in which it is to be performed. Field of invention: This invention relates to surgical instrument meant for cutting, holding and grasping the tissues, blood vessels and tubules in many surgical procedures like vasography, delivery of drugs to seminal vesicle and other cases of Incision and Drainage(I&D). Background: In tropical countries like India where there is a cycle of weather changes round the year and during the peak of a particular season the weather conditions like temperature and humidity reach to its extreme levels. For example during the summer and monsoon seasons the conditions are extremely hot and humid. In such conditions formation of "minor abscess" is one of the most common ailments affecting a very large number of population, more particularly poorly inhabited population. For these minor abscesses, surgical procedure called "Incision and Drainage" is adopted. Besides this there are many other surgical procedures like vasography, delivery of drugs to seminal vesicle, and puncture of epidermis etc. where a minor surgery is performed. To perform such surgical operations different surgical instruments are required. Some of the most common instruments being the forceps like haemostatic forceps, dissecting forceps and surgical blades. Whereas the use of surgical blade being limited to make a minor cut. The surgical blade used is the common surgical blade made of stainless steel or carbon steel, which is used, fitted in a handle to hold it. The blade is used only once and is disposed off. For each surgery a new blade is required making it a costly affair in a country like India where majority of population still survives below poverty line and availability of new blades for each patient in government hospitals and dispensaries located in far distant villages is still a dream. Whereas other surgical instruments like forceps and scissors are sterilized and reused. Vasography is indicated in men with at least one palpable vas deferens azoospermia, and a testis biopsy indicating normal spermatogenesis, or in men with low-volume ejaculates with poorly motile sperm in whom ejaculatory duct obstruction is possible. To perform vasography the vas is approached through a vertical 3 - 4-cm incision in the upper scrotum, the testis is delivered, and the vas is separated from adjacent spermatic cord structures at the junction of the straight and convoluted portions. Care is taken to isolate the vas cleanly, preserving the vasal vessels. Similarly to find out any obstruction in the ejaculatory duct seminal vesicle sperm aspiration and seminal Vesiculography is performed. The commonly used forceps is a standard haemostatic forceps comprising a scissor-like construction that includes a locking mechanism for the two arms at the handle end. The grasping tips, at the end of the arms opposite the handles, have mating saw tooth extensions, which meet in the line perpendicular to the lengthwise extension of the instrument and are used to clamp the tissue. Because of the large area defined by the tips of the standard forceps, additional tissue is also often grasped and elevated along with the vas deferns. The long end structure defined by standard forceps also frequently permits the vas deferns to escape out of surgeon's grips. Several attempts have been made to overcome the problem associated with the use of standard forceps and surgical blades in procedures requiring minor surgeries. U.S. Patent No. 5725539, issued to Ulrich Matem on March 10, 1998, discloses a surgical instrument used to clamp a vessel, hollow organ or the like. The instrument has essentially a lock assembly with a thread holder and a shaft-like lock assembly holder that can be coupled to the lock assembly and has actuating members for opening and closing the lock assembly thread holder. The instrument has two clamping jaws meant for grasping and holding. U.S. Patent No.5618305, issued to Fritz Logane on April 08,1997, discloses a forceps for grasping and manipulating tubular vessels of tissue such as vas difference and vagus nerve, which comprises a needle-nose style-grasping end with a clamping loop at the extreme tip. Fritz's forceps hole has a beveled rear edge that aids in grasping a rotating tissue held in the loop. Like wise U.S. Patent No. 5282812, issued to Luis Surarez on February 01, 1994, provides a surgical clamp for the temporary occlusion of a blood vessel during a surgical procedure and forceps-like instrument. Similarly U.S. Patent No. 4185634, issued to Bruce M. Freedman on January 29, 1980, discloses a surgical blade for incisions and other surgical operations to be performed in a narrow space or area such as minor surgery. Bruce's instrument comprises a stem portion, which may be received by a handle for holding the instrument, and a blade portion connected from the stem portion and terminating in a tip. The surgical blade is preferably for surgery requiring an incision in the skin. Also in the prior art, U.S. Patent No. 5908432 issued to Huai C. Pan on Jun 01, 1999, provides a scalpel with a retractable blade comprising a handle having a proximal section grasped by the surgeon and a distal section, and a blade holder slidable in a channel defined in the distal section of the handle. All the prior arts as recited above disclose forceps meant for grasping, clamping or holding and the surgical blades meant for making incision during the surgical operations. Both of these instruments are required by the surgeon for surgical interventions but there is no prior art available which can be used as a single device instead of two instruments as recited above, during minor surgeries. OBJECT OF THE INVENTION: As it has been already proposed the invention relates to a surgical instrument for performing minor operations like Incision & Drainage, vasography, seminal vesicle sperm aspiration and seminal vesiculography. The primary object of this invention is providing a surgical instrument, which can be used as a single instrument eliminating the use of two instruments like haemostatic forceps and surgical blades. Another object of this invention is providing an instrument completely eliminating the use of surgical blades. Further object of this invention is providing a cost effective way of surgery and eliminating the problem of non-availability of the surgical blades, by sterilizing and reusing the instrument. STATEMENT OF THE INVENTION: According to the present invention, object is achieved by a scissor-like incision forceps which comprises: a pair of elongated arms a pivot joint connecting the arms; each arm on one side of the pivot joint comprising a handle and a locking device to lock the arms in closed position; each arm on the other side of the pivot joint comprising a grasping section; each said grasping section terminating in a sharp needle-nose like pointed tip; the said tip defining a curved structure terminating in a curved pointed tip. The curved needle-nose like pointed tip providing means for making incision like a surgical blade and the grasping section comprising means for grasping and holding the skin or vessels. Thus the present invention provides numerous advantages over the prior art and has been described in the following description with reference but not limited to preferred embodiments. BRIEF DESCRIPTION OF THE DRAWING : FIG 1 is a top plan dorsal view of the present invention in a closed position. FIG 2 is a top plan dorsal view of the present invention in an open position. FIG 3 is the plan ventral view of the present invention in an open position FIG 4 is a side view of a partial profile of the forceps featuring the curved pointed tip of the present invention in a closed position. DETAILED DESCRIPTION: The present invention is a surgical instrument for making incision, grasping and holding the skin or blood vessels during minor surgeries. Referring to figs 1-4, a forceps 1 includes arms 2,3 each having handle sections 8,9 at a first end 12. The handle sections 8,9 have saw-tooth extensions 6,7 projecting inwards from the handle sections 8,9. The saw-tooth extensions 6,7 engage one another when the forceps 1 is in a closed position as shown in FIG 1. The arms 2,3 also having pivoting sections 4,5 next to the handle sections 2,3. Along these pivoting sections 4,5, the arms 2,3 cross one another and are connected at their crossing by a crossover stud 13 as shown in FIG 1-3. The arms 2,3 additionally have grasping sections 10,11 at a second end 14. The grasping sections 10,11 terminating in a pair of needle-nose like sharp pointed tips 15,16.The tips 15,16 are curved structures making the curvature towards one side known as ventral side of the invention as shown in Figs 2, 3.The needle-nose like pointed tip most preferably makes an angle a which varies in the range from 35 degree to 42 degrees from the horizontal plane. Further this angle a may vary from 0 to 90 degree. As may be seen from FIG 4 particularly; the juxtaposition of such grasping sections 10,11, upon placement of the forceps 1 in a closed orientation form substantially curved pointed tip 15. In profile, the grasping sections 10 and 11 are identical and have smooth lateral surfaces; like wise the curved pointed tips 15 and 16 are identical to each other. Both of these sections 10,11 and 15,16, when taken together in a closed position, form a tightly gripped, sharp, pointed and slightly curved tipped end 14 of the invention as shown in FIG 4. CLAIMS: 1 CLAIM: 1. A scissor-like incision forceps for making incision, grasping and holding the skin or blood vessels in surgical interventions comprising: a pair of elongated arms a stud placed completely within the aperture of said one elongated arm; the stud pivotally connecting the pair of elongated arms; each arm at the first end comprising a handle and a locking device; and, the other end of the said arms comprising a grasping section; Characterised in that the said grasping sections terminating in a sharp needle-nose like pointed tip makes an angle a with horizontal plane. 2. An incision forceps as recited in claim 1, wherein the said pointed nose tip most preferably makes an anglea in the range of 35 degree to 42 degree from horizontal plane. 3. An incision forceps as recited in claim 1, wherein the said pointed nose tip may make an angle a in the range of 0 degree to 90 degree. 2. An incision forceps as recited in claim 1, wherein the said pointed tips further defining a curved structure, making curve towards one side of the plane of the forceps. 3. An incision forceps as recited in claim 1, wherein the grasping sections defining a smooth surface positioned parallel to one another in closed position, providing means for improved grasping and holding. 4.An incision forceps as recited in claim 1, wherein said sharp needle-nose like pointed tip provide means for making incision like surgical blades; and grasping sections providing means for grasping and holding the skin or blood vessels. 5. An incision forceps as recited in claim 1, wherein said locking device further comprising saw-tooth like extensions projecting inwards from the handle section of said arms, engaging one another for locking the forceps in closed position. 6.An incision forceps as recited in claim 1, which can be sterilized and reused in place of a pair of surgical instruments like a surgical blade and an standard haemostatic forceps in surgical operations like "Incision and Drainage", vasography, delivery of drugs to seminal vesicle and other minor surgeries.

Full Text

3. PREAMEiLE TO THE
DESCRIPTION
COMPLETE
The following specification particularly describes the invention and the manner in which it is to be performed.
Field of invention:
This invention relates to surgical instrument meant for cutting, holding and
grasping the tissues, blood vessels and tubules in many surgical procedures like
vasography, delivery of drugs to seminal vesicle and other cases of Incision and
Drainage(I&D).
Background:
In tropical countries like India where there is a cycle of weather changes round the year and during the peak of a particular season the weather conditions like temperature and humidity reach to its extreme levels. For example during the summer and monsoon seasons the conditions are extremely hot and humid.
In such conditions formation of "minor abscess" is one of the most common ailments affecting a very large number of population, more particularly poorly inhabited population.
For these minor abscesses, surgical procedure called "Incision and Drainage" is adopted. Besides this there are many other surgical procedures like vasography, delivery of drugs to seminal vesicle, and puncture of epidermis etc. where a minor surgery is performed.
To perform such surgical operations different surgical instruments are required. Some of the most common instruments being the forceps like haemostatic forceps, dissecting forceps and surgical blades. Whereas the use of surgical blade being limited to make a minor cut. The surgical blade used is the common surgical blade made of stainless steel or carbon steel, which is used, fitted in a handle to hold it. The blade is used only once and is disposed off. For each surgery a new blade is required making it a costly affair in a country like India where majority of population still survives below poverty line and availability of new blades for each patient in government hospitals and dispensaries located in far distant villages is still a dream. Whereas other surgical instruments like forceps and scissors are sterilized and reused.
Vasography is indicated in men with at least one palpable vas deferens azoospermia, and a testis biopsy indicating normal spermatogenesis, or in men

with low-volume ejaculates with poorly motile sperm in whom ejaculatory duct obstruction is possible. To perform vasography the vas is approached through a vertical 3 - 4-cm incision in the upper scrotum, the testis is delivered, and the vas is separated from adjacent spermatic cord structures at the junction of the straight and convoluted portions. Care is taken to isolate the vas cleanly, preserving the vasal vessels.
Similarly to find out any obstruction in the ejaculatory duct seminal vesicle sperm aspiration and seminal Vesiculography is performed.
The commonly used forceps is a standard haemostatic forceps comprising a scissor-like construction that includes a locking mechanism for the two arms at the handle end. The grasping tips, at the end of the arms opposite the handles, have mating saw tooth extensions, which meet in the line perpendicular to the lengthwise extension of the instrument and are used to clamp the tissue. Because of the large area defined by the tips of the standard forceps, additional tissue is also often grasped and elevated along with the vas deferns. The long end structure defined by standard forceps also frequently permits the vas deferns to escape out of surgeon's grips.
Several attempts have been made to overcome the problem associated with the
use of standard forceps and surgical blades in procedures requiring minor
surgeries.
U.S. Patent No. 5725539, issued to Ulrich Matem on March 10, 1998, discloses a
surgical instrument used to clamp a vessel, hollow organ or the like. The
instrument has essentially a lock assembly with a thread holder and a shaft-like
lock assembly holder that can be coupled to the lock assembly and has actuating
members for opening and closing the lock assembly thread holder. The
instrument has two clamping jaws meant for grasping and holding.
U.S. Patent No.5618305, issued to Fritz Logane on April 08,1997, discloses a
forceps for grasping and manipulating tubular vessels of tissue such as vas
difference and vagus nerve, which comprises a needle-nose style-grasping end
with a clamping loop at the extreme tip. Fritz's forceps hole has a beveled rear
edge that aids in grasping a rotating tissue held in the loop.
Like wise U.S. Patent No. 5282812, issued to Luis Surarez on February 01, 1994,
provides a surgical clamp for the temporary occlusion of a blood vessel during a
surgical procedure and forceps-like instrument.
Similarly U.S. Patent No. 4185634, issued to Bruce M. Freedman on January 29,
1980, discloses a surgical blade for incisions and other surgical operations to be
performed in a narrow space or area such as minor surgery. Bruce's instrument
comprises a stem portion, which may be received by a handle for holding the
instrument, and a blade portion connected from the stem portion and
terminating in a tip. The surgical blade is preferably for surgery requiring an
incision in the skin.
Also in the prior art, U.S. Patent No. 5908432 issued to Huai C. Pan on Jun 01,
1999, provides a scalpel with a retractable blade comprising a handle having a

proximal section grasped by the surgeon and a distal section, and a blade holder slidable in a channel defined in the distal section of the handle. All the prior arts as recited above disclose forceps meant for grasping, clamping or holding and the surgical blades meant for making incision during the surgical operations. Both of these instruments are required by the surgeon for surgical interventions but there is no prior art available which can be used as a single device instead of two instruments as recited above, during minor surgeries.
OBJECT OF THE INVENTION:
As it has been already proposed the invention relates to a surgical instrument for performing minor operations like Incision & Drainage, vasography, seminal vesicle sperm aspiration and seminal vesiculography.
The primary object of this invention is providing a surgical instrument, which can be used as a single instrument eliminating the use of two instruments like haemostatic forceps and surgical blades.
Another object of this invention is providing an instrument completely eliminating the use of surgical blades.
Further object of this invention is providing a cost effective way of surgery and eliminating the problem of non-availability of the surgical blades, by sterilizing and reusing the instrument.
STATEMENT OF THE INVENTION:
According to the present invention, object is achieved by a scissor-like incision forceps which comprises: a pair of elongated arms
a pivot joint connecting the arms; each arm on one side of the pivot joint comprising a handle and a locking device to lock the arms in closed position; each arm on the other side of the pivot joint comprising a grasping section; each said grasping section terminating in a sharp needle-nose like pointed tip; the said tip defining a curved structure terminating in a curved pointed tip. The curved needle-nose like pointed tip providing means for making incision like a surgical blade and the grasping section comprising means for grasping and holding the skin or vessels.
Thus the present invention provides numerous advantages over the prior art and has been described in the following description with reference but not limited to preferred embodiments.

BRIEF DESCRIPTION OF THE DRAWING :
FIG 1 is a top plan dorsal view of the present invention in a closed position. FIG 2 is a top plan dorsal view of the present invention in an open position. FIG 3 is the plan ventral view of the present invention in an open position FIG 4 is a side view of a partial profile of the forceps featuring the curved pointed tip of the present invention in a closed position.

DETAILED DESCRIPTION:
The present invention is a surgical instrument for making incision, grasping and holding the skin or blood vessels during minor surgeries. Referring to figs 1-4, a forceps 1 includes arms 2,3 each having handle sections 8,9 at a first end 12. The handle sections 8,9 have saw-tooth extensions 6,7 projecting inwards from the handle sections 8,9. The saw-tooth extensions 6,7 engage one another when the forceps 1 is in a closed position as shown in FIG 1. The arms 2,3 also having pivoting sections 4,5 next to the handle sections 2,3. Along these pivoting sections 4,5, the arms 2,3 cross one another and are connected at their crossing by a crossover stud 13 as shown in FIG 1-3. The arms 2,3 additionally have grasping sections 10,11 at a second end 14. The grasping sections 10,11 terminating in a pair of needle-nose like sharp pointed tips 15,16.The tips 15,16 are curved structures making the curvature towards one side known as ventral side of the invention as shown in Figs 2, 3.The needle-nose like pointed tip most preferably makes an angle a which varies in the range from 35 degree to 42 degrees from the horizontal plane. Further this angle a may vary from 0 to 90 degree.
As may be seen from FIG 4 particularly; the juxtaposition of such grasping sections 10,11, upon placement of the forceps 1 in a closed orientation form substantially curved pointed tip 15.
In profile, the grasping sections 10 and 11 are identical and have smooth lateral surfaces; like wise the curved pointed tips 15 and 16 are identical to each other. Both of these sections 10,11 and 15,16, when taken together in a closed position, form a tightly gripped, sharp, pointed and slightly curved tipped end 14 of the invention as shown in FIG 4.

CLAIMS:
1 CLAIM:
1. A scissor-like incision forceps for making incision, grasping and holding the
skin or blood vessels in surgical interventions comprising:
a pair of elongated arms
a stud placed completely within the aperture of said one elongated arm; the stud pivotally connecting the pair of elongated arms; each arm at the first end comprising a handle and a locking device; and,
the other end of the said arms comprising a grasping section; Characterised in that the said grasping sections terminating in a sharp needle-nose like pointed tip makes an angle a with horizontal plane.
2. An incision forceps as recited in claim 1, wherein the said pointed nose tip most preferably makes an anglea in the range of 35 degree to 42 degree from horizontal plane.
3. An incision forceps as recited in claim 1, wherein the said pointed nose tip may make an angle a in the range of 0 degree to 90 degree.

2. An incision forceps as recited in claim 1, wherein the said pointed tips further defining a curved structure, making curve towards one side of the plane of the forceps.
3. An incision forceps as recited in claim 1, wherein the grasping sections defining a smooth surface positioned parallel to one another in closed position, providing means for improved grasping and holding.
4.An incision forceps as recited in claim 1, wherein said sharp needle-nose like pointed tip provide means for making incision like surgical blades; and grasping sections providing means for grasping and holding the skin or blood vessels.
5. An incision forceps as recited in claim 1, wherein said locking device further comprising saw-tooth like extensions projecting inwards from the handle section of said arms, engaging one another for locking the forceps in closed position.
6.An incision forceps as recited in claim 1, which can be sterilized and reused in place of a pair of surgical instruments like a surgical blade and an standard haemostatic forceps in surgical operations like "Incision and Drainage", vasography, delivery of drugs to seminal vesicle and other minor surgeries.

Documents:

865-DEL-2008-Abstract-(02-04-2008).pdf

865-del-2008-abstract.pdf

865-DEL-2008-Claims-(02-04-2008).pdf

865-del-2008-claims.pdf

865-DEL-2008-Correspondence-Others (19-01-2010).pdf

865-DEL-2008-Correspondence-Others-(21-12-2008).pdf

865-DEL-2008-Description (Complete)-(02-04-2008).pdf

865-del-2008-description (complete).pdf

865-DEL-2008-Drawings (19-01-2010).pdf

865-DEL-2008-Form-1-(02-04-2008).pdf

865-del-2008-form-1.pdf

865-del-2008-form-18.pdf

865-DEL-2008-Form-2-(02-04-2008).pdf

865-del-2008-form-2.pdf

865-DEL-2008-Form-26 (19-01-2010).pdf

865-DEL-2008-Form-3-(02-04-2008).pdf

865-del-2008-form-3.pdf

865-DEL-2008-Form-5-(02-04-2008).pdf

865-del-2008-form-5.pdf

865-del-2008-form-9.pdf

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Patent Number

226853

Indian Patent Application Number

865/DEL/2008

PG Journal Number

01/2009

Publication Date

02-Jan-2009

Grant Date

24-Dec-2008

Date of Filing

02-Apr-2008

Name of Patentee

AJAY SAXENA

Applicant Address

C-57 BATHLA APTS. 43, I.P.EXTN,DELHI-92

Inventors:

#	Inventor's Name	Inventor's Address
1	AJAY SAXENA	C-57 BATHLA APTS. 43, I.P.EXTN,DELHI-92
2	JAYA SAXENA	C-57 BATHLA APTS. 43, I.P.EXTN,DELHI-92

PCT International Classification Number

A61B17/00

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1			NA