Anatomy, descriptive and surgical / by Henry Gray.

Gray, Henry; Pick, T. Pickering

doi:10.5962/bhl.title.23725

Cited by 113 publications

(212 citation statements)

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“…Anteriorly, the septal cartilage attaches inferiorly to the anterior nasal spine and superiorly to the lateral cartilages. As already described by Gray (1858Gray ( [2005) the lateral cartilages are triangular in shape, and are thicker anteriorly where they attach to the septal cartilage. They are continuous with the septal cartilage along the superior border, separating anteriorly to allow movement during respiration (Kastenbaur & Masing, 1995).…”

Section: Anatomymentioning

confidence: 52%

“…They are continuous with the septal cartilage along the superior border, separating anteriorly to allow movement during respiration (Kastenbaur & Masing, 1995). The lateral cartilages attach to the inferior surface of the nasal bones and may also attach to the frontal process of the maxilla (Gray 1858(Gray [2005; Straatsma & Straatsma, 1951;Natvig et al 1971). Some, however, consider the lateral cartilages to be wing-like extensions of the septal cartilage (Basmajian, 1971;McKinney et al 1986).…”

Section: Anatomymentioning

confidence: 99%

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Anatomy of the nasal profile

2008

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There is a lack in the understanding of the variation within the thickness of the soft tissue structures (muscle, skin and fat) overlying the cartilaginous skeleton of the nose and their relationship to the dorsum shape. We examined such relationships by dissecting noses of six adult female and six adult male cadavers, comparing the internal anatomical structures to the external nasal profile. We found that the soft tissue structures differ in thickness along the dorsum and that these differences are individualized. Specifically, continuous presence of subcutaneous fat from root to tip was found in half the sample, one nose had fat only on the tip, another one only on the root, the four others at both positions. The nasalis muscle was identifiable in nine of the 12 noses, transversing the nose in half the sample, and in the remaining three, only the lateral section of the muscle was identified. The superior border of the septal cartilage does not form a linear extension of the profile contour of the nasal bones but angles downwards. The actual profile contour of the dorsum does not follow the profile of the nasal bones or the septal cartilage. These results may influence the current use of nasal guidelines in forensic facial approximation.

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Section: Anatomymentioning

confidence: 52%

Section: Anatomymentioning

confidence: 99%

Anatomy of the nasal profile

2008

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“…A typical female cycle lasts 28 days; however, this can range from 21-35 days 1 . The ovarian cycle has two distinct phases: The follicular phase (days [1][2][3][4][5][6][7][8][9][10][11][12][13][14] and the luteal phase (days 14-28). The follicular phase is characterized by follicle development and growth, the goal being that one follicle matures and releases an egg at the time of ovulation, around day 14 of the female cycle.…”

Section: Discussionmentioning

confidence: 99%

Measuring ovarian volume during cesarean delivery provides valuable information about future ovarian function and reproductive capacity

Yaycı¹,

Ataçağ²,

Güler³

2015

Cumhuriyet Med J

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SUMMARYObjective: Ovarian volume has a potential to be used in the indirect estimation of human ovarian reserve. The aim of this study was to determine ovarian volume measured during cesarean delivery at term pregnancy and to correlate the ovarian volume with maternal age and obstetric parameters. Method: Ovarian exploration was performed in women undergoing cesarean delivery. Each ovary was measured in three dimensions (height, width, and depth), and right and left ovarian volumes were determined using a simplified formula for a prolate ellipse. Results: Totally, 132 patients were found to be eligible for the study. Two-way ANOVA test (factors: Age groups and ovarian side) revealed significantly higher right ovarian volumes overall (p<0.05). However, we did not observe any significant interaction between side of the ovaries and the age groups (p>0.05). We also observed significant strong correlation between right and left ovarian volumes (r=0.69; p<0.05). There was no significant correlation between the right or left ovarian volumes and obstetric parameters (p>0.05). When we evaluated the left or right side separately, we found no significant difference in volumes among age groups (p>0.05). Conclusions: Cesarean delivery as an operation performed during reproductive period can be an opportunity to evaluate and to record the right and left ovarian volumes directly and correctly. Our findings support that during the time of delivery, the right ovarian volume is higher than left one. The information about the ovarian volumes may provide important information to solve future reproductive problems. In women with small sized ovaries, information about her ovarian reserve can be given before her discharge. Keywords: Ovarian volume, cesarean delivery, ovarian reserve ÖZET Amaç: Yumurtalık hacmi insanlarda yumurtalık rezervinin dolaylı olarak tahmin edilmesinde kullanılma potansiyeline sahiptir. Bu çalışmanın amacı term gebeliklerde sezaryen doğum esnasında ölçerek yumurtalık hacmini belirlemek ve yumurtalık hacmini anne yaşı ve obstetrik parametreler ile ilişkilendirmektedir. Yöntem: Sezaryen doğum sırasında yumurtalık gözlemi yapıldı. Her yumurtalığın üç boyutu (en, boy ve derinlik) ölçüldü ve basitleştirilmiş oval yapı formülü ile sağ ve sol yumurtalık hacimleri hesaplandı. Bulgular: Toplam olarak, 132 araştırmaya uygun hasta bulundu. İki-yönlü ANOVA testi (faktör-ler: Yaş grubu ve yumurtalık tarafı) genel olarak sağ yumurtalık hacminin daha büyük olduğunu gösterdi (p<0,05). Buna rağmen, yumurtalığın tarafı ile yaş grubu arasında anlamlı bir interaksiyon 43 CMJCumhuriyet Medical Journal bulunmadı (p>0,05). Aynı zamanda, Sağ ve sol yumurtalık hacimleri arasında önemli ve güçlü bir ilişki bulundu (r=0,69; p<0,05). Sağ veya sol yumurtalık hacimleri ve obstetrik parametreler arasında anlamlı ilişki bulunmadı (p>0,05). Sonuç: Sezaryen doğum üreme döneminde yapılan bir ameliyat olduğu için, sağ ve sol yumurtalık hacimlerinin doğrudan ve doğru bir şekilde değerlendirilmesi ve kayıt edilmesi için iyi bir fırsat olabilir. Bul...

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“…The anatomical geometry of the vertebrae has been described in the literature by Swindler and Wood (1973), Kapandji (1974), Hamilton (1976), Gray (1977) and Kazarian (1978). Although variations are seen in the geometric features of different vertebrae, a typical vertebra consists of two components, the vertebral body and the vertebral arch.…”

Section: Observations Typical Vertebral Geometrymentioning

confidence: 99%

“…ExtensLve iMiographies can be found pertaining to the surgical anatomy of some of these liaments in humans (3,4,15). Literature on the morphoioav of individual ligaments in humans arose from surgical and pathological considerations, an, most of this information .s zentered on ligamentous structures at cervico-thoracic :r .hciacc'-iunoar 'ucz-ons.…”

mentioning

confidence: 99%