2016-09-01

2007-04-01 · Langer's cleavage lines, Kraissl and Conway's wrinkle lines, or lines of relaxation, and Borges' relaxed skin tension lines all illustrate directional mechanical properties of skin. The fact that they do not entirely agree with each other suggests that these lines are variable and not static and that each one may be a ‘snapshot’ of the wider dynamic picture demonstrated by our study.

/ Maranda, Eric Laurent; Heifetz, Robert; Cortizo, Jacqueline; Hafeez, Farhaan; Nouri, Keyvan.. In: JAMA Dermatology, Vol. 152, No. 9, 01.09 Kraissl Lines-A Map. @article{Maranda2016KraisslLM, title={Kraissl Lines-A Map.}, author={E. Maranda and Robert Heifetz and Jacqueline Cortizo and Farhaan Hafeez and K. Nouri}, journal={JAMA dermatology}, year={2016}, volume={152 9}, pages={ 1014 } } Langer's lines, Langer lines of skin tension, or sometimes called cleavage lines, are topological lines drawn on a map of the human body. They are parallel to the natural orientation of collagen fibers in the dermis, and perpendicular to the underlying muscle fibers. The Kraissl Company, Hackensack, New Jersey.

Kraissl lines

Kraissl line - General Practice Notebook Kraissl's lines are a set of anatomical skin lines: differ from Langer's lines in that unlike Langer's lines, which are defined in term of collagen orientation, Kraissl's lines are are oriented perpendicular to the action of the underlying Usually, their main orientation will follow the "lines of greatest tension" in the skin (Kraissl lines). This is of some surgical importance since incisions parallel to these lines will heal faster and with less formation of scar tissue. Kraissl lines have been defined in living humans. Kraissl's lines.

Kraissl lines - A map. / Maranda, Eric Laurent; Heifetz, Robert; Cortizo, Jacqueline; Hafeez, Farhaan; Nouri, Keyvan.. In: JAMA Dermatology, Vol. 152, No. 9, 01.09

the skin of the breast are generally arranged circumferentially (Langer's lines), while the lines of maximum resting skin tension are transverse (lines of Kraissl).

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2016 Sep 1;152(9):1014. doi: 10.1001/jamadermatol.2016.0325. Authors Eric Laurent Maranda 1 , Robert Heifetz 2 , Jacqueline Cortizo 1 , Farhaan Hafeez 1 , Keyvan Nouri 1 Affiliations 1 University of Miami Miller School 2016-09-01 RSTL are based on the concept that when skin is relaxed, furrows are formed-and these lines are made more noticeable by pinching skin and noting the direction of furrows and ridges. 8 However, on 2020-03-18 These lines were developed by Karl Langer, an anatomy professor, from cadavers in rigor mortis.
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They not always coincide with the cleavage lines, which Langer defined (Langer's cleavage lines) about a century before Kraissl in cadavers.

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2002-09-01 · Wrinkle Lines In 1935Jerome P. Webster first suggested that rather than use Langer's lines, surgeons should place incisions in Operative Techniques in General Surgery, Vol 4, No 3 (September), 2002: pp 199-206 199 200 Waldorf et al natural wrinkle lines (Fig 2), and in 1951, Cornelius Kraissl extended the use of wrinkle lines to the whole body.3 Kraissl transposed wrinkle lines over diagrams

They not always coincide with the cleavage lines, which Langer defined (Langer's cleavage lines) about a century before Kraissl in cadavers. Linda 969 Local time: 11:44 Specializes in field Native speaker of: Italian, English Kraissl’s dynamic lines, as well as the Borges relaxed skin tension lines, suggest that incision lines should be placed perpendicular to the direction of the underlying muscles [1–3]. All these recommendations are entirely based on static or anatomical observations, without giving due consideration to other influencing factors such as active movement, tension, gravity, and ageing.

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25 Jul 2016 Langer, who pioneered the concept of skin tension lines, created of the biodynamics of previously noted Langer's Kraissl's and Borges' lines

Whereas Langer's lines were defined in cadavers, Kraissl's lines have been defined in living individuals. Kraissl superimposed the orientation of wrinkle lines in patients with muscular anatomy and contrasted such illustrations with the original lines of Langer. Despite many similarities, Kraissl noted that key differences lay in the regions of the face and abdomen. Kraissl Lines-A Map. Kraissl Lines-A Map JAMA Dermatol. 2016 Sep 1;152(9):1014.

The Kraissl's lines developed by Cornelius J Kraissl, who maintained that scars were least conspicuous when placed in wrinkle lines. Kraissl recognized that wrinkles occurred perpendicular to muscle action. From this, he developed a scheme for elective incisions which were parallel to the lines of greatest tension on the skin.

Nevertheless, Langer[21] studied these relaxed skin tension lines in cadavers, whereas Kraissl’s lines were defined in living individuals under no traumatic procedures[23].

However, for skin incision, Kraissl preferred lines oriented perpendicular 30 Jan 2019 Langer's research on skin tension lines was done on cadavers.