Anatomically Shaped Breast Prosthesis in Vivo: A Change of Dimension?

Nipshagen, Martine D.; Beekman, Werner H.; Esme, Danielle L.; Becker, Jan De

doi:10.1007/s00266-007-0025-3

Cited by 21 publications

(2 citation statements)

References 13 publications

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“…In a previous study, we showed, with the use of a 3D magnetic resonance imaging (MRI) technique, that the in vitro 3D configuration of the round and anatomically shaped silicone gel-filled breast prostheses will hardly change in vivo after subpectoral augmentation [20]. This offers opportunities for preoperative determination of what prosthesis shape to use in a certain type of breast.…”

Section: Discussionmentioning

confidence: 99%

Three-Dimensional Laser Imaging as a Valuable Tool for Specifying Changes in Breast Shape After Augmentation Mammaplasty

2008

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Background Three-dimensional (3D) terrestrial laser scanning (TLS) is a valuable method for measuring shapes of objects and for obtaining quantitative measurements. These qualities of the 3D laser scanner have proved to be useful in reconstructive breast surgery. This study investigated various 3D parameters to obtain an optimal objective visualization of the breast after cosmetic augmentation mammaplasty. Methods The objects are represented in a point cloud, which comprises millions of x, y, and z coordinates representing a virtual image. The quantification of 3D points shows changes in height (z coordinate) at any chosen point on the augmented breast (x and y coordinates). To give visual feedback on the change in dimensions, a color elevation scheme was applied on the reconstructed surface of the breast. As a quantifying description, a sagittal B-spline was chosen in a plane through the nipple to obtain the breast shape via the lateral profile. Results Pre-and postoperative clear images were obtained. The color elevation model showed an increased projection and upper pole fullness after augmentation. The B-spline showed the gain in projection in a sagittal plane through the nipple. Conclusions Three-dimensional TLS is capable of objectifying changes in shape after augmentation mammaplasty. This imaging technique represents superior visualization of the breast shape and can serve as a valuable tool to determine the changing dimensions of the breasts after augmentation mammaplasty. Keywords 3D Terrestrial laser scanning Á Augmentation mammaplastyIn recent years, terrestrial laser scanning (TLS) has become a standard tool in three-dimensional (3D) shape measuring for a wide variety of objects including construction works, industrial plants, forestry, and buildings [1,3,10,23]. With TLS, it is possible to measure millions of 3D points in a few seconds and to create highly detailed and accurate computer models of a shape. It is a rapidly developing application for obtaining the shape, contour, size, and volume of objects.The medical field also may benefit from advances in 3D imaging [5,8,12,21]. In plastic surgery, 3D modeling offers unique opportunities in reconstructive breast surgery [9], providing visual and quantitative assessment of reconstructed breasts [9,11]. Until recently, no techniques were available to objectify the change in the breasts after cosmetic breast implant surgery.In our study, we performed intraoperative 3D laser imaging before and directly after implantation to assess the contour, shape, and volume changes of the breast after implantation of silicone gel-filled breast prostheses.

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Section: Discussionmentioning

confidence: 99%

Three-Dimensional Laser Imaging as a Valuable Tool for Specifying Changes in Breast Shape After Augmentation Mammaplasty

2008

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“…4 Variables such as type of incision, plane of insertion of the implant, and implant characteristics have previously been addressed in the literature. [5][6][7] In cosmetic surgery, silicon implant breast augmentation is the leading procedure as toxic injectable like liquid silica and polyacrylamide were banned. [8][9][10][11] Ideal shape and size of breast varies according to cultural and individual preferences.…”

Section: Introductionmentioning

confidence: 99%

Primary Breast Augmentation with Silicon Implant

et al. 2022

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Introduction: Breast augmentation remains one of the most commonly performed cosmetic procedures. It is a surgery of breast in order to increase its size by placing breast implants under breast tissue or chest muscles. Silicon implant is used for both cosmetic and reconstructive reasons. The purpose of this study was to evaluate the outcomes of primary breast augmentation with silicon implant. Methods: A retrospective study was performed in patients who underwent silicon based breast augmentation through inframammary in submuscular dual plane, between February 2017 and January 2019. Surgical outcomes were evaluated and Patient satisfaction was measured using the BREAST-Q Augmentation Module.Result: This study involved a total of 32 patients (i.e. 64 breasts),19 patients were mongoloid and 12 were non mongoloid. The average age was 32.25 years (range: 20-45 years) between a follow up period of 24 months.The size of breast implant ranged from 240-340 cc. Thirty-one patients were satisfied with the outcome. Seroma was noted in two patients. One of the patients was not satisfied and was noted with capsular contracture within follow-up period. Fifteen patients were used with implant size 280 cc. All patients were able to go to normal daily activity after seventh post-operative day. Conclusion: Breast augmentation with silicon implant have potential to produce more satisfactory and aesthetically pleasing results with low revision rates. Eventhough various techniques are existing in breast augmentation but still universal standard technique is controversial.

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Smooth round silicone gel implants in retropectoral augmentation mammaplasty: any aesthetic outcome can be achieved without texturization

Yordanov¹

2022

Eur J Plast Surg

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Anatomically Shaped Breast Prosthesis in Vivo: A Change of Dimension?

Abstract: The results show that both the round and the anatomically shaped silicone prostheses in vivo largely maintain their original in vitro configuration after subpectoral implantation.

Cited by 21 publications

References 13 publications

Three-Dimensional Laser Imaging as a Valuable Tool for Specifying Changes in Breast Shape After Augmentation Mammaplasty

Three-Dimensional Laser Imaging as a Valuable Tool for Specifying Changes in Breast Shape After Augmentation Mammaplasty

Primary Breast Augmentation with Silicon Implant

Smooth round silicone gel implants in retropectoral augmentation mammaplasty: any aesthetic outcome can be achieved without texturization

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