US5658328A
Expired / Lapsed
US
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Endoscopic assisted mastopexy
Assignee: Individual
•
Filing: 1995-03-30
•
Granted: 1997-08-19
•
Expires: 2015-03-30
Abstract
Abstract An endoscopic assisted mastopexy, with or without augmentation, or an endoscopic assisted reduction mammoplasty is disclosed in which an incision is made at a point on the body remote from the breast which is not ordinarily visible, such as in a preexisting scar, under an armpit or elsewhere accessible to the upper hemisphere of the breast. In the mastopexy with augmentation, dissection is carried up to the fascia of the pectoralis muscle and above the fascia and with the scope for visualization, an endotube is inserted from the incision over the pectoral fascia. A tissue expander is inserted and inflated to dissect the fascia away from the muscle to form a posterior pocket and then removed. With blind dissection, with external palpation, using scissors, from the incision, the skin is undermined in the upper quadrant. The pocket is then connected from the subcutaneous position and the breast tissue is released by cutting loose to yield a direct communication from the subcutaneous pocket around to the postglandular pocket. The soft tissue of the breast is elevated away from the pectoralis muscle and fascia going up above the second rib and just below the clavicle to lift and position the nipple areolar complex. The upper pole of the breast is sutured into the prepectoral fascia. An implant is placed into the pocket and then inflated with saline as in an endoscopic augmentation. The initial incision is closed and the patient is dressed and provided with support during recuperation and healing. Nipple reduction, if necessary, is accomplished by undermining the areolar border and placing a permanent circum-aroelar suture through stab wounds which allows a reduction in nipple size by the purse-string suture without any scars around the nipple. In the mastopexy without augmentation, the implant is omitted. In the reduction mammoplasty, breast tissue is removed and the breast repositioned and reshaped.
Inventors
- 👤 Gerald W. Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:06
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/12; A61B; A61B17/00; A61B17/00234; A61B90/00; A61B90/02
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
119 words
A method of breast surgery of a human patient comprising the steps of making a first incision at a point on the body of said patient under the armpit, or in a preexisting scar, or other substantially unobservable location which is accessible to the upper hemisphere of the breast, inserting a surgical cutting instrument through said first incision and undermining the skin above the fascia over a selected area of the upper hemisphere of the breast to separate the skin from the underlying breast tissue which is to be altered surgically, surgically removing breast tissue or adjusting the position of breast tissue beneath the skin and above the fascia through said incision, and suturing or closing said first incision.
Claim 2
Independent Claim
119 words
A method of breast surgery of a human patient comprising the steps of making a first incision at a point on the body of said patient under the armpit, or in a preexisting scar, or other substantially unobservable location which is accessible to the upper hemisphere of the breast, inserting a surgical cutting instrument through said first incision and undermining the skin above the fascia over a selected area of the upper hemisphere of the breast to separate the skin from the underlying breast tissue which is to be altered surgically, surgically removing breast tissue or adjusting the position of breast tissue beneath the skin and above the fascia through said incision, and suturing or closing said first incision.
Claim 3
Dependent Claim
18 words
A surgical method according to claim 1 in which said first incision is made in a preexisting scar.
Claim 4
Dependent Claim
17 words
A surgical method according to claim 1 in which said first incision is made under an armpit.
Claim 5
Dependent Claim
256 words
A surgical method according to claim 3 comprising a mastopexy including marking the breasts of the patient with lines going from the nipple to the axilla and from the nipple to the sternal angle to define an area for undermining, using a long infiltration needle infiltrating the subcutaneous areas of the breast are infiltrated in an area from the nipple to the sternal angle and from the nipple to the mid-axillary area and up to the clavicle, making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to form a pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area to give complete freedom of the skin from the glands, continuing the dissection up above the second rib to the clavicle and the upper margin of breast tissue, surgically dividing the upper hemisphere of the breast through along a vertical line to the nipple, bringing the lateral flap up and inward and suturing it in several places, bringing the medial flap up and outward and suturing it in place with the medial part sutured first and the part to the lateral flap sutured and then the tip of the flap sutured over the muscle headed toward the axilla, thus elevating and coning the breast to produce a desired projection, and closing and suturing said first incision.
Claim 6
Dependent Claim
25 words
A surgical method according to claim 4 comprising a mastopexy including removing fat by liposuction to expose fibrous tissue prior to surgically dividing said breast.
Claim 7
Dependent Claim
76 words
A surgical method according to claim 4 comprising a mastopexy including releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, and connecting from the incision up to said undermined area and then, using a cervical tenaculum plicating the lower hemisphere and suturing or stapling the same to improve firmness and projection of the breast.
Claim 8
Dependent Claim
69 words
A surgical method according to claim 6 comprising a mastopexy including surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, and suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision.
Claim 9
Dependent Claim
311 words
A surgical method according to claim 3 comprising a mastopexy with breast augmentation including marking the breasts of the patient with lines going from the nipple to the axilla and from the nipple to the sternal angle to define an area for undermining, using a long infiltration needle infiltrating the subcutaneous areas of the breast from the nipple to the sternal angle and from the nipple to the mid-axillary area and up to the clavicle, making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to dissect the fascia away from muscle to form a posterior pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area up to the upper margin of breast tissue to give complete freedom of the skin from the glands, inserting a surgical cutting instrument through said first incision and dissecting the breast from the underlying fascia, inserting a surgical instrument through said first incision and moving said breast to a selected elevated position, working through said first incision, securing an upper portion of the breast to the prepectoral fascia to maintain it in said selected elevated position, inserting a hollow implant through said first incision to a pocket behind said breast, inflating said hollow implant with saline solution to a selected size, surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision, and closing and suturing said first incision.
Claim 10
Dependent Claim
419 words
A surgical method according to claim 3 comprising a reduction mammoplasty including marking the breasts of the patient from a 90° to a 270° position and about 2 cm. above the chest wall and then from the 90° position to the sternal angle and from the 270° position to the axilla to define an area for undermining, making a stab wound at the 180° position and using a long infiltration needle infiltrating the subcutaneous areas over the entire breast throughout the undermined area, making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to form a pocket behind the upper hemisphere of the breast. deflating and removing said tissue expander, undermining a selected area to give complete freedom of the skin from the glands, releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, connecting from the incision up to said undermined area and then, using a cervical tenaculum plicating the lower hemisphere and suturing or stapling the same to improve firmness and projection of the breast, continuing the dissection up above the second rib to the clavicle and the upper margin of the breast tissue, surgically removing a wedge of breast tissue from the upper hemisphere of the breast to produce two flaps, bringing the lateral flap up and inward and suturing it in several places, bringing the medial flap up and outward and suturing it in place with the medial part sutured first and the part to the lateral flap sutured and then the tip of the flap sutured over the muscle headed toward the axilla, thus elevating and coning the breast to produce a desired projection, p1 releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, and suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision, and closing and suturing said first incision.
Claim 11
Dependent Claim
26 words
A surgical method according to claim 9 comprising a reduction mammoplasty including removing fat by liposuction to expose fibrous tissue prior to surgically dividing said breast.
Claim 12
Dependent Claim
18 words
A surgical method according to claim 1 including repeating each of the recited steps on a second breast.
Claim 13
Dependent Claim
66 words
A surgical method according to claim 1 including surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, and suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision.
Claim 14
Dependent Claim
70 words
A surgical method according to claim 1 comprising a mastopexy including inserting a surgical cutting instrument through said first incision and dissecting the breast from the underlying fascia, inserting a surgical instrument through said first incision and moving said breast to a selected elevated position, and working through said first incision, securing an upper portion of the breast to the prepectoral fascia to maintain it in said selected elevated position.
Claim 15
Dependent Claim
176 words
A surgical method according to claim 1 comprising a mastopexy including making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to form a pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area to give complete freedom of the skin from the glands, continuing the dissection up above the second rib to the clavicle, surgically dividing the upper hemisphere of the breast through along a vertical line to the nipple, bringing the lateral flap up and inward and suturing it in several places, bringing the medial flap up and outward and suturing it in place with the medial part sutured first and the part to the lateral flap sutured and then the tip of the flap sutured over the muscle headed toward the axilla, thus elevating and coning the breast to produce a desired projection.
Claim 16
Dependent Claim
25 words
A surgical method according to claim 14 comprising a mastopexy including removing fat by liposuction to expose fibrous tissue prior to surgically dividing said breast.
Claim 17
Dependent Claim
76 words
A surgical method according to claim 14 comprising a mastopexy including releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, and connecting from the incision up to said undermined area and then, using a cervical tenaculum plicating the lower hemisphere and suturing or stapling the same to improve firmness and projection of the breast.
Claim 18
Dependent Claim
69 words
A surgical method according to claim 16 comprising a mastopexy including surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, and suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision.
Claim 19
Dependent Claim
193 words
A surgical method according to claim 1 comprising a mastopexy with breast augmentation including making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to dissect the fascia away from muscle to form a posterior pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area up to the upper margin of breast tissue to give complete freedom of the skin from the glands, inserting a surgical cutting instrument through said first incision and dissecting the breast from the underlying fascia, inserting a surgical instrument through said first incision and moving said breast to a selected elevated position, working through said first incision, securing an upper portion of the breast to the prepectoral fascia to maintain it in said selected elevated position, inserting a hollow implant through said first incision to a pocket behind said breast, inflating said hollow implant with saline solution to a selected size, and closing and suturing said first incision.
Claim 20
Dependent Claim
262 words
A surgical method according to claim 1 comprising a reduction mammoplasty including marking the breasts of the patient from a 90° to a 270° position and about 2 cm. above the chest wall and then from the 90° position to the sternal angle and from the 270° position to the axilla to define an area for undermining, making a stab wound at the 180° position and using a long infiltration needle infiltrating the subcutaneous areas over the entire breast throughout the undermined area, making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to form a pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area to give complete freedom of the skin from the glands, continuing the dissection up above the second rib to the clavicle and the upper margin of breast tissue, surgically dividing the upper hemisphere of the breast through along a vertical line to the nipple, bringing the lateral flap up and inward and suturing it in several places, bringing the medial flap up and outward and suturing it in place with the medial part sutured first and the part to the lateral flap sutured and then the tip of the flap sutured over the muscle headed toward the axilla, thus elevating and coning the breast to produce a desired projection, and closing and suturing said first incision.
Claim 21
Dependent Claim
26 words
A surgical method according to claim 19 comprising a reduction mammoplasty including removing fat by liposuction to expose fibrous tissue prior to surgically dividing said breast.
Claim 22
Dependent Claim
77 words
A surgical method according to claim 20 comprising a reduction mammoplasty including releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, and connecting from the incision up to said undermined area and then, using a cervical tenaculum plicating the lower hemisphere and suturing or stapling the same to improve firmness and projection of the breast.
Claim 23
Dependent Claim
22 words
A surgical method according to claim 19 including cutting a selected amount of tissue from one of said flaps prior to suturing.
Claim 24
Dependent Claim
134 words
A surgical method according to claim 19 comprising a reduction mammoplasty including releasing a 2 cm bridge of skin below the nipple down to the inframammary crease just below the nipple and making an incision about one and one-half to two centimeters long, connecting from the incision up to said undermined area and then, using a cervical tenaculum plicating the lower hemisphere and suturing or stapling the same to improve firmness and projection of the breast, surgically undermining the areolar border of the breast through said first incision, making a plurality of equally spaced stab wounds around the periphery of the areola, and suturing said stab wounds internally through said first incision with a circumareolar, purse-string suture and drawing said suture to reduce the nipple to a predetermined size without making a circumareolar incision.
Claim 25
Dependent Claim
264 words
A surgical method according to claim 1 comprising a reduction mammoplasty including marking the breasts of the patient from a 90° to a 270° position and about 2 cm. above the chest wall and then from the 90° position to the sternal angle and from the 270° position to the axilla to define an area for undermining, making a stab wound at the 180° position and using a long infiltration needle infiltrating the subcutaneous areas over the entire breast throughout the undermined area, making said first incision up to the pectoralis muscle, making a tunnel above the muscle with an endoscope in the upper portion of the breast to verify position and location, placing an inflatable tissue expander into said tunnel and expanding the same to form a pocket behind the upper hemisphere of the breast, deflating and removing said tissue expander, undermining a selected area to give complete freedom of the skin from the glands, continuing the dissection up above the second rib to the clavicle and the upper margin of breast tissue, surgically removing a wedge of breast tissue from the upper hemisphere of the breast to produce two flaps, bringing the lateral flap up and inward and suturing it in several places, bringing the medial flap up and outward and suturing it in place with the medial part sutured first and the part to the lateral flap sutured and then the tip of the flap sutured over the muscle headed toward the axilla, thus elevating and coning the breast to produce a desired projection, and closing and suturing said first incision.
References Cited (Backward Citations)
US5039198A
Cited
US5500019A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-08-18 | 2001-02-17 | 2001-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-08-18 | 2005-02-17 | 2005-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-08-18 | 2009-02-17 | 2009-08-19 | $7700.00 | Window Closed / Lapsed |