CA2523791A1 - Surgical instrument for endoscopic suturing of deep subcutaneous tissue - Google Patents

Surgical instrument for endoscopic suturing of deep subcutaneous tissue Download PDF

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Publication number
CA2523791A1
CA2523791A1 CA002523791A CA2523791A CA2523791A1 CA 2523791 A1 CA2523791 A1 CA 2523791A1 CA 002523791 A CA002523791 A CA 002523791A CA 2523791 A CA2523791 A CA 2523791A CA 2523791 A1 CA2523791 A1 CA 2523791A1
Authority
CA
Canada
Prior art keywords
stffm
insert
instrument
engaging
skin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002523791A
Other languages
French (fr)
Other versions
CA2523791C (en
Inventor
Allan E. Wulc
Stanley S. Wulc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
APOGEE AESTHETICS LLC
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2523791A1 publication Critical patent/CA2523791A1/en
Application granted granted Critical
Publication of CA2523791C publication Critical patent/CA2523791C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0482Needle or suture guides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/28Surgical forceps
    • A61B17/285Surgical forceps combined with cutting implements
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743Type of operation; Specification of treatment sites
    • A61B2017/00792Plastic surgery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/0401Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
    • A61B2017/0419H-fasteners
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B2017/06052Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B2017/06071Needles, e.g. needle tip configurations with an abrupt angle formed between two adjacent sections
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/04Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
    • A61B17/06Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
    • A61B17/06066Needles, e.g. needle tip configurations
    • A61B2017/0608J-shaped

Abstract

A surgical instrument is provided, principally for use with endoscopic plastic surgery, and adapted for insertion into an incision for engaging subcutaneous tissue, fat, fascia or muscle (STFFM) through a remote access incision, grasping the STFFM, and enabling it to be moved to another location. The STFFM
is grasped preferably by engaging it with a needle and passing a suture through it, with the suture being locked by engagement via a hook, all at a location inside the skin that is remote from the opening. This enables the sutured STFFM to be moved, in any direction, but most often toward the incision as the inserted portion of the instrument is removed. A vacuum and an external clamp are provided, for facilitating engagement of the portion of the STFFM that is to be sutured.

Claims (29)

1. An instrument for endoscopically, surgically engaging and grasping STFFM of a patient internally remote from a skin access opening and moving the engaged and grasped STFFM relative to the opening, comprising:

(a) an elongate insert having first and second ends for insertion of the first end through an access opening in the STFFM of a patient to a location inside the skin of a patient that is remote from the access opening, leaving the second end of the insert outside the access opening;
(b) means for engaging the STFFM in secured contact with said first end of said insert internally of the outer surface of the skin and remote from the access opening;
(c) a suturing needle having first and second ends, carried by said insert and carrying a suture therewith;
(d) means associated with said second end of said insert for actuating said first end of said needle for piercing the engaged STFFM of (b) above and passing the suture through the STFFM;
(e) means carried by the insert, cooperating with said first end of said needle for engaging and maintaining the suture through the portion of the engaged STFFM after withdrawal of the first end of the needle from the portion of the engaged STFFM;
(f) means carried by the second end of the insert for engaging the second end of the needle and withdrawing the first end of the needle from the portion of the engaged STFFM;
(g) whereby movement of the first end of the insert relative to the access opening will cause the portion of the engaged STFFM internally of the outer surface of the skin to be correspondingly moved with the first end of the insert.
2. The insert of claim 1, wherein the means for engaging the STFFM in secured contact with said first end of said insert comprise vacuum means applied via said insert.
3. The instrument of claim 1, wherein the means for engaging the STFFM in secured contact with said first end of said insert comprise manual engagement means applied against the outside surface of the skin.
4. The instrument of claim 1, wherein the means for engaging the STFFM in secured contact with said first end of said insert comprise vacuum means applied via said insert, and wherein the means for engaging the STFFM in secured contact with said first end of said insert comprise manual engagement means applied against the outside surface of the skin.
5. The instrument of claim 1, wherein the means for engaging and maintaining the suture of clause (e) of claim 1 comprises a hook means.
6. The instrument of claim 1, wherein means are provided for effecting a partial withdrawal of the needle from the engaged STFFM, an amount sufficient to form a loop in the suture after the needle and suture have pierced the STFFM, whereby the hook means can engage the loop.
7. The instrument of claim 1, wherein the means for engaging and withdrawing of clause (f) of claim 1 comprises spring means biased for urging the suturing needle toward the second end of the insert.
8. The instrument of claim 2, wherein the second end of the insert includes a cavity, and wherein the insert includes a vacuum delivery conduit from the second end of the insert to the cavity.
9. The instrument of claim 8, wherein the cavity has at least one hole therethrough for receiving the needle therein.
10. The instrument of claim 8, wherein the cavity includes an opening facing toward the portion of the STFFM to be engaged.
11. The instrument of claim 10, wherein the cavity opening comprises means for effecting a vacuum seal of the STFFM disposed thereagainst.
12. The instrument of claim 10, including wherein the means for engaging the STFFM in secured contact with said first end of said insert comprise manual engagement means applied against the outside surface of the skin.
13. The instrument of claim 1, wherein the insert is adapted for effecting a facelift, whereby the movement of clause (g) of claim 1 is adapted to lift the engaged portion of the STFFM toward the access opening.
14. The instrument of claim 1, wherein the insert is adapted for any of:

a. brow surgery;
b. midface surgery; and c. neck surgery.
15. The instrument of claim 1, wherein the instrument is adapted for effecting a breast lift.
16. The instrument of claim 1, wherein the instrument is adapted for effecting a thigh lift.
17. The instrument of claim 1, wherein the instrument is adapted for effecting any of:

(a) an abdominal lift;
(b) a buttocks lift and;
(c) a muscular lift.
18. The instrument of claim 1, wherein the instrument is adapted for effecting an STFFM lift of fat from one location to another, on a patient.
19. A surgical instrument comprising;

(a) elongate insert means having first and second ends, for insertion of the first end into an opening of the skin between an outer surface thereof and STFFM that is inwardly of the outer skin surface to a location remote from the opening of the skin;
(b) means on the first end of the insert means for engaging remote STFFM inwardly of the skin outer surface and for securing the remote STFFM to the first end of the insert;
(c) whereby withdrawal of the insert through the opening of the skin withdraws the remote engaged and secured STFFM toward the opening in the skin.
20. The instrument of claim 19, wherein the engaging and securing means includes means for suturing the remote STFFM to the first end of the insert, inwardly of the outer surface of the skin.
21. The instrument of claim 20, wherein the engaging and securing means includes a suturing needle carried by the insert for entering the remote STFFM with a suture, and with a suture securing device being carried by the insert for securing the sutured remote STFFM to the first end of the insert upon actuation of the securing device from the second end of the insert, outside the opening in the skin.
22. The instrument of claim 19, wherein the engaging means includes vacuum engaging means delivered to the first end of the insert, for engaging the remote STFFM to the first end of the insert.
23. The instrument of claim 19, wherein the engaging means includes clamp means carried by the insert for contacting an outer surface of the skin outside the remote STFFM and urging the remote STFFM against the first end of the insert.
24. The instrument of claim 19, wherein the engaging and securing means includes means for suturing the remote STFFM to the first end of the insert, inwardly of the outer surface of the skin, wherein the engaging and securing means includes a suturing needle carried by the insert for entering the remote STFFM with a suture, and with a suture securing device being carried by the insert for securing the sutured STFFM to the first end of the insert upon actuation of the securing device from the second end of the insert, outside the opening in the skin, wherein the engaging means includes vacuum engaging means delivered to the first end of the insert, for engaging the remote STFFM to the first end of the insert, and wherein the engaging means includes clamp means carried by the insert for contacting an outer surface of the skin outside the remote STFFM and urging the remote STFFM against the first end of the insert.
25. The instrument of claim 24, wherein means are provided for effecting a partial withdrawal of the needle from the engaged STFFM, an amount sufficient to form a loop in the suture after the needle and suture have pierced the STFFM, whereby the hook means can engage the loop.
26. The instrument of claim 22, wherein said vacuum engaging means allows maximum flexibility for optimizing the location of engagement of the STFFM, for optimizing movement of the engaged STFFM.
27. The instrument of claim 19, wherein the means for engaging of clause (b) comprises an internal forceps for grasping STFFM.
28. The instrument of claim 27, wherein the forceps is adapted for engaging the STFFM, without requiring an external engagement device.
29. The instrument of claim 27, wherein the forceps is adapted for engaging STFFM in the absence of vacuum engagement of STFFM.
CA2523791A 2003-01-03 2003-12-15 Surgical instrument for endoscopic suturing of deep subcutaneous tissue Expired - Lifetime CA2523791C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/336,277 2003-01-03
US10/336,277 US7060079B2 (en) 2003-01-03 2003-01-03 Surgical instrument for endoscopic suturing of deep subcutaneous tissue
PCT/US2003/039749 WO2004062466A2 (en) 2003-01-03 2003-12-15 Surgical instrument for endoscopic suturing of deep subcutaneous tissue

Publications (2)

Publication Number Publication Date
CA2523791A1 true CA2523791A1 (en) 2004-07-29
CA2523791C CA2523791C (en) 2012-02-07

Family

ID=32680976

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2523791A Expired - Lifetime CA2523791C (en) 2003-01-03 2003-12-15 Surgical instrument for endoscopic suturing of deep subcutaneous tissue

Country Status (7)

Country Link
US (2) US7060079B2 (en)
EP (1) EP1592351B1 (en)
AT (1) ATE502587T1 (en)
AU (1) AU2003300914A1 (en)
CA (1) CA2523791C (en)
DE (1) DE60336507D1 (en)
WO (1) WO2004062466A2 (en)

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Also Published As

Publication number Publication date
CA2523791C (en) 2012-02-07
WO2004062466A3 (en) 2005-03-03
ATE502587T1 (en) 2011-04-15
AU2003300914A1 (en) 2004-08-10
US7780684B2 (en) 2010-08-24
AU2003300914A8 (en) 2004-08-10
US20040133216A1 (en) 2004-07-08
EP1592351A4 (en) 2009-01-21
EP1592351B1 (en) 2011-03-23
US20060149298A1 (en) 2006-07-06
WO2004062466A2 (en) 2004-07-29
US7060079B2 (en) 2006-06-13
DE60336507D1 (en) 2011-05-05
EP1592351A2 (en) 2005-11-09

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Effective date: 20231215