referring now to the drawings , wherein like reference numerals designate identical or corresponding parts throughout the several views . the following description is meant to be illustrative only , and not limiting other embodiments of this invention will be apparent to those of ordinary skill in the art in view of this description . one aspect of the present invention is a pessary - like device which is used to hold the anterior vaginal wall and tissues deep to the vaginal wall in proper position during the formation of the neoligament . the pessary - like device may be , as clinically appropriate , adjustable . it may be formed to act primarily on the vaginal wall under the urethra , or it may act primarily on the vaginal wall lateral to the urethra . the pessary - like device may be made from a material including inhibizone , antimicrobial , and or antifungal agents . further , an adjustable pessary - like device may be adjustable via inflation or deflation of a cuff or bladder in the device . further , an adjustable pessary - like device may be lengthened or shorthened in one direction by inflation or deflation of a cuff or a cylinder that is turned inside - out onto itself . further , the pessary - like device may have one or more ports through it for injection of fibrosing agents or placement of a neoligament . such ports would preferably be placed at such locations to approach the target areas , including the obturator internus , obturator membrane , space of retzius , perineal floor , rectum , and / or endopelvic fascia . the pessary - like device can optionally include a through hole or aperture so as to not occlude the vaginal canal when the device is in place . another aspect of the present invention is a specialized needle , trocar , introducer , syringe , or tube for placing a formed neoligament or a fibrosing agent . among preferred embodiments are articulating needles , syringes , or tubes for directing the neoligament or fibrosing agent to the desired target tissue . a preferred embodiment is a curved needle , syringe , or tube . another preferred embodiment is a needle , tube , or syringe formed of elastic or super elastic material that curves toward target tissues as it is advanced from a straight introducer . another aspect of the present invention is the method of treating stress urinary incontinence using a neoligament formed in situ , as seen in fig3 . the method comprises arranging the anterior vaginal wall and tissues deep to the vaginal wall in proper position for the formation of the neoligament . the method includes a transvaginal or transperineal injection , and may optionally include use of local anesthesia . a needle , tube , or syringe is used to inject a fibrosing agent into the anterior vaginal wall ( or pelvic floor for males ), lateral to mid - urethra , and or bladder neck ( illustrated as member 1 in fig3 ), as needed . the fibrosing agent causes fibrosis in the tissue , resulting in a neoligament for suspension of the anterior vaginal wall and the urethra . another aspect of the present invention is the method of treating stress urinary incontinence using a neoligament formed prior to the procedure , as seen in fig4 . this method differs from the in situ method in that a neoligament is implanted into the target tissue . such a neoligament may be formed in any conventional method of manufacturing medical implants . this method may also use a transvaginal or transperineal approach . local anesthetic may be injected into the anterior vaginal wall in the female . the formed neoligament is placed via an appropriate implantation device into the anterior vaginal wall ( or pelvic floor for males ), lateral to mid - urethra , or bladder neck ( illustrated as member 2 in fig4 ), on both sides , in order to effect a bolstering or suspension effect of the anterior wall of the vagina . another aspect of the present invention is a self - tensioning elastic tissue bolster , an embodiment of the self - tensioning elastic tissue bolster of the present invention may include a small spring or elastic component that can be implanted into the tissues that support the urethra or bladder neck . in a related embodiment , the spring or stent - like element includes tissue anchors at one or both ends to pull the surrounding tissues in as the spring compresses so as to tighten the area around the urethra , rectum , or pelvic floor . in other embodiments , a material other than a spring , such as a suitably elastic fabric or polymer material , may be used to form the tissue bolster . the tissue bolsters serve to increase the support provided by the lax support structures , as such laxity contributes to incontinence , as illustrated schematically in fig5 a , where member 16 is the urethra or bladder neck and member 4 is the lax support structure . the elastic or spring component of the present invention may be implanted in an elongated state , as illustrated in fig5 b , in which the implant is illustrated by member 11 . after anchoring the two ends of the implant in tissue by , for example , using tissue anchors as shown in fig5 f and 5g , the elastic or spring component 7 is allowed to contract to its natural state , shortening the implant and resulting in increased support to the urethra and bladder neck , as illustrated in fig5 c . in addition to supporting the urethra and bladder neck by increasing the tension in the support tissues , the implant of the present invention also increases the strength of those support tissues by the integration of the implant itself into the tissues and by the tissue healing response initiated by the foreign body reaction , resulting in remodeling of the support tissues . this strengthening function can also be used to address fecal and urge incontinence as well as to simplify pelvic floor and vaginal repairs that can be performed in an office setting . with regard to the tissue anchors , the present invention encompasses any suitable anchor structures . without limitation , fig5 f illustrates an embodiment having anchor structures 5 and 6 attached to one or both ends of the spring or elastic component 7 . the spring or elastic component may further include additional grip structure . in a preferred embodiment , the spring or elastic structure may be provided within a covering structure 8 with attached anchors , as illustrated in a non - limiting example in fig5 g . in a further embodiment of the tissue bolster of the present invention , the elastic material is held in its elongated position by a bioabsorbable brace after implant into the supporting tissues , as shown in fig6 a , 9 d , and 10 . such a brace , illustrated as member 12 , allows the body of the patient to heal in such a way that tissue in - growth into the implant occurs . after sufficient period to allow such in - growth to affect an anchor to the ends of the implant ( approximately 1 week to 1 month ), the brace is absorbed or otherwise removed , at which time the spring contracts to its natural position , resulting in tension in the supporting tissues and support of the urethra or bladder neck . similarly , the implant of the present invention may be coated or wrapped in a material that promotes such in - growth of tissue , as shown in fig6 b , illustrated as member 13 . the growth promoting material may be any such material , including a mesh , a drug coating , or a plastic . the spring or elastic material could be wrapped in fabric , as shown in fig6 c , illustrated as member 15 . in a further embodiment , the bioabsorbable brace holding the implant in its elongated state can be built such that it gradually weakens , resulting in more gradual application of the increased tension in the tissues . such a gradual increase in tension would likely result in less risk of tearing or pain . this can be affected by providing the bioabsorbable brace 12 in a flexed position , such that the brace flexes more as it weakens , as seen in fig1 a . in an alternative embodiment , the bioabsorbable brace can be provided in a capsule with differing kinds or amounts of bioabsorbable material placed in different locations on the brace . the brace capsule could , for example , selectively absorb on the ends of the capsule before absorbing more toward the center of the brace , allowing gradual contraction of the elastic device , as shown in fig1 b , with member 17 representing the capsule , member 19 representing the portions of the capsule that absorb most quickly , and member 21 representing the portions of the capsule that absorb most slowly . likewise , in a further embodiment , a bioabsorbable suture could be used to deploy the elastic device in its elongated state , with the elastic device contracting upon absorption of the suture , as shown in fig1 c , with the suture illustrated as member 23 . in another embodiment of the present tissue bolster implant , the implant may be an elastic cloth or polymer . fig6 d illustrates an example of such an implant , wherein the elastic implant may be implanted with tissue hooks or anchors 25 to allow initial attachment , followed by contraction of the elastic material 26 or spring or stent - like member , pulling the tissue to which the hooks or anchors are attached more closely together , as shown in fig6 e , in another embodiment , the implant may be of an elastic material in which tissue in - growth is encouraged . in a related embodiment , as the tissue grows into the elastic material , the elastic and the in - grown material are stretched concurrently , as shown in fig6 f , resulting in increased tension in the supporting structure and better support of the urethra , bladder neck , or rectum . such an embodiment is shown in fig7 a , 7 b , and 7 c . member 26 represents the stretched elastic implant , member 27 represents the tissue ingrowth into the elastic implant , and member 28 represents the contracted elastic with ingrown tissue , in its tightened condition . in a further embodiment of the tissue bolster of the present invention , the implant may further include a mechanism that can contract the implant and tension the tissue an adjustable degree as determined by the physician at the time of implantation . such an embodiment may include a spring with tissue anchors at each end . in a further embodiment , the implant elastic material of the present invention includes a spring or elastic material surrounded by a cloth or polymer coating that is coated with tissue anchors 29 , as shown in fig7 d . the present invention also encompasses a tool for implanting the implant of the present invention . the tool may be of any design suitable for holding the spring or elastic component in an elongated condition until removal of the tool , at which time the spring or elastic component contracts to its more natural condition . al example of such a tool is illustrated in fig5 d ( with the implant elongated ) and 5 e ( with the implant contracted following removal of the tool ). the tool may include a handle 9 and an insertion structure 10 . in another embodiment , the implantation tool includes features for the manual adjustment of the tension in the implant during the implantation procedure . such features may include features illustrated in fig7 e and 7f . this type of implantation tool may be effectively used to place anon - elastic or non - spring implant , as the implant material can be tensioned manually by the operator . for example , fig7 e illustrates an implant 30 having hooks or anchors 31 that are engaged in the lax tissue . by engaging a squeeze device 32 on the handle , the implant is contracted , pulling the engaged tissue points more closely together , and tensioning the lax tissue . other related implant tools are illustrated in u . s . patent publication 2002 / 0161382 and 2004 / 0039453 , which are herein incorporated by reference in their entirety . in a further embodiment of an implantation tool , the tool may include a handle and an insertion structure for holding the elastic device in an elongated state while inserting it . fig8 a - c illustrate an embodiment of an implantation tool for implanting an elastic implant device having tissue anchors covering the implant 33 . the implantation tool may include a sheath 31 to cover such anchors during implantation , as shown in fig8 a - 8c . the implantation tool may further include a mechanism 32 for placing the implant 33 . when actuated , the mechanism 32 places the implant , and the sheath 31 is withdrawn . the implant is contracted , pulling the tissue together at the ends of the implant . this is further facilitated by having tissue anchors disposed in opposite directions on opposite ends of the implant . tension in the lax supporting tissues is thus increased . as illustrated in a non - limiting example in fig9 a - 9c , a further embodiment of an implantation tool may include a detachable handle 34 , a mechanism for holding the implantable elastic device in an elongated state 35 , and relatively long anchors 36 proximal and distal to the elongated elastic or spring device 37 . the mechanism 35 can actuate the anchors , such as by pulling the anchors together , as shown in fig9 a - 9c . the elongated device is placed in the appropriate location such that the hooks on each side of the elongated device engage tissue requiring further tension . when the tissue is engaged by the hooks , the anchors are actuated , pulling the anchors together , and allowing for contraction of the elastic device and increased tension in the engaged tissue . upon actuation of the anchors , the implantation tool handle is detached from the implanted elastic device and the handle is removed . another aspect of the present invention is a method of treating stress urinary incontinence using prolotherapy . an injectable agent is used to shrink the collagen in the ligaments and other tissues that support the urethra , bladder , and pelvic floor . further , such injections can be used to alter the collagen in the urethra , as such a change in collagen structure may increase the resistance to urine flow through the urethra . in an embodiment of the present invention , an injectable agent is injected into the tissues that support the urethra , indicated by member 39 in fig1 , or bladder neck . the injectable agent may include one or more of saline , dextrose , and other known proliferation agents ( which include phenol , glycerine , and morrhuate sodium ). any suitable and appropriate supportive tissue is amenable to such injection , including pubocervical fascia , as shown in fig1 , and indicated by member 38 . other preferred locations include the pubourethral ligament , the lateral pubovesical ligament , the arcus tendon of the levator ani muscle , in and about the puborectalis muscle , and the perineal floor . the injections result in a healing process wherein collagen is formed . as the newly formed collagen shrinks , the injected structure tightens , thereby improving in its supportive function . in another embodiment , the injectable agents described are injected into the urethra , as in the posterior wall of the urethra shown in fig1 . this injection is facilitated by use of small needles that cannot pierce the urethra and enter the lumen of the organ . further , the invention includes inserting a balloon or other inflatable marking device 40 into the urethra 16 , then inflating the balloon , as illustrated in fig1 , following such inflation , the injectable agents can easily be injected into the wall 41 of the urethra without penetrating the lumen . injection into all sides of the tubular organ is shown in fig1 a , with the thickened wall post - therapy illustrated in fig1 b . the present invention also encompasses a transvaginal or transperineal urethral , rectal , or pelvic floor bolster system . this system includes a needle introducer 45 , a non - limiting example of which is illustrated in fig1 , and may include an elongated needle 42 with a hollow sheath 43 . optionally , markings 44 on the sheath indicate depth of placement . other methods of indicating depth of placement also fall within the scope of the present invention . the system also includes a bolster , a non - limiting example of which is illustrated in fig1 . the bolster 46 may be wrapped and compressed in a plastic covering 47 , and is dimensioned to be placed through the introducer . the bolster is preferably formed of a mesh material . the bolster includes sutures 48 on each end . the bolster may preferably include a high friction surface , indicated by member 49 in fig1 . the bolster may include anchoring structures , examples of which are illustrated in fig1 , including barbs 50 or corkscrews 51 . other anchoring structures are also within the scope of the present invention . the present invention also encompasses a method of treating urinary stress or urge incontinence by use of transvaginal urethral bolsters . the method includes local anesthesia infiltration into the paravaginal fascia at the midurethral level , towards the urogenital diaphragm . following such infiltration , a needle introducer is inserted . the needle is removed , leaving the sheath in place . a bolster is inserted through the sheath . the sheath of the introducer is withdrawn , and the mesh material in the bolster is released . the mesh material expands and is held in place by friction or by anchoring structures . as illustrated in fig1 , the bolsters 46 are placed with the sutures extending into the vagina 50 . the sutures connected to the mesh material are tied in the vagina over a bolster that compresses the vagina toward the urogenital diaphragm , as illustrated in fig1 . this tightens the paravaginal fascia and reduces urethral hypermobility . the amount of tension can be adjusted to prevent urethral obstruction . as the paravaginal fascia grows into the mesh , the urethra is stabilized . after tissue ingrowth , the sutures in the vagina are cut . the present invention also encompasses bladder pillars . these pillars provide lateral urethral support and induce new collagen growth . the surgeon identifies the mid - urethra area , which has the greatest urethral pressure , and places a pillar through the vaginal mucosa into the paravaginal fascia to support this region of the urethra . fig2 shows the schematic placement of bladder pillars . the bladder pillar system requires identification of the mid - urethra area in order to effect proper placement . the present invention encompasses a urethral guide / template for such identification . an example is illustrated in fig1 . the urethral guide may include indicia to allow location of the correct placement . the bladder pillar may be of several different configurations . fig2 shows an embodiment in which the pillar is coiled . such a coiled pillar 51 may be placed by screwing into place , compressing the tissue as it is advanced . the bladder pillar may be adjustable . fig2 illustrates an example of such an adjustable pillar . the adjustable pillar 52 may include a self - anchoring tip 53 . the body 54 of the pillar may optionally include prolene or may be absorbable . sutures 55 for adjusting the length of the body of the pillar extend into the vagina following placement . an adjustable slip button 56 is situated on the vaginal side to adjust the tension and hold the pillar in place until tissue in - growth has occurred . the bladder pillar may also be expandable . fig2 illustrates an example of an expandable pillar . the expandable pillar 60 includes a probe 57 with an expandable side 58 located toward the urethra . the pillar can be inflated through an injection site 59 with saline to exert lateral pressure on the urethra . adding or removing saline can be used to adjust the pressure over time . numerous modifications and variations of the present invention are possible in light of the above teachings . further , these techniques and devices are described as treatment for urinary incontinence . their use in treating organ prolapse and other urologic conditions is also contemplated . it is therefore to be understood that within the scope of the appended claims , the invention may be practiced otherwise than as specifically described herein .
improved methods and apparatuses for treatment of incontinence or pelvic organ prolapse are provided . a neo ligament for increasing the supportive function of the tissues supporting the urethra , bladder neck , or rectum is disclosed . methods of using such a neoligament to treat incontinence are disclosed . additionally , a self tensioning elastic tissue bolster for support of the tissues that support the urethra , rectum , and bladder neck are disclosed . a method of treating incontinence by injecting proliferative agents into supportive structures is disclosed . methods and apparatus for transvaginal and transperitieai pelvic floor bolster treatment of incontinence and bladder pillar systems are also disclosed .