sexta-feira, 9 de dezembro de 2016

Ossos

OSSOS
Informaçao geral

Directorios


Textos
Human skeleton front en.svg

Celulas osseas
Bone cell types

Estrutura óssea
Trabecular and cancellous bone.
Human Bone Structure
Overview of 5 bone types, long, short, flat, irregular, and sesamoid

Ossos compactos
Compact BoneSpongy Bone
Made up of osteonsMade up of trabeculae
Calcium is present in high quantity in themVery small amount of calcium is present in them
Almost 80% or above weight of human skeleton is contributed by compact bonesThe rest 20% weight of the skeleton is contributed by spongy bones
These bones are cylindrical in shapeThese are cuboidal in shape
These contain yellow marrowThese mostly contain red bone marrow
Compact bones form major part of human body’s long bones. For e.g. arms, legs, etc.Spongy bones form major part of our short bones. For e.g. ankles or wris

Osteoporotic bone osteoporosis bone damage brittle bones compact bone
Ossos esponjosos ( cancellous)
File:Bone cross-section.svg

Fisiologia óssea
image

Ossificaçao
Bone growth.png

Remodelaçao óssea
1. Activation: preosteoclasts are stimulated and differentiate under the influence of cytokines and growth factors into mature active osteoclasts
2. Resorption: osteoclasts digest mineral matrix (old bone)
3. Reversal: end of resorption
4. Formation: osteoblasts synthesize new bone matrix
5. Quiescence: osteoblasts become resting bone lining cells on the newly formed bone surface
https://courses.washington.edu/bonephys/physremod.html


Informaçao especializada
Acondrogenese
Achondrogenesis type I.jpg
The appearance of the female baby with achondrogenesis type I after birth. Baby weighed 1810 grams and measured 31 centimeters; died within the first thirty minutes of birth.

Acondroplasia

Acrocefalosindactilia
Ver:
·         Apert ( acrosindactilia tipo 1)
·         Crouzon( tipo 2)
·         Saethre Chotzen ( tipo 4)
·         Pfeiffer/ tipo 5)

Acrocefalopolidactilia
Ver:
·         Noack ( tipo1)
·         Carpenter ( tipo 2)
·         Sakati–Nyhan–Tisdale ( tipo 3)
·         Pfeiffer ( tipo 5)

Acrodisostose


Acromegalia


Acroosteolise


Algodistrofia


Antley- Bixler


Apert
Apert Syndrome Baby

Aqueiropodia

Artrogripose

Atelosteogenese
Tipo 1
Tipo 2
Tipo  3

Calcifilaxia
Calciphylaxis

Camurati -  Engelman

Carpenter

Cancro dos ossos

Condrocalcinose
Calcium pyrophosphate deposition disease. Radiogra

Condrodisplasia

Conradi-Hunerman

Condrosarcoma

Cordoma
This pelvic CT scan shows a large presacral mass e

Crouzon
Patient with Crouzon syndrome (1912).jpg

Diferenças no comprimento das pernas

Depositos de  pirofosfato de cálcio nos ossos
Calcium pyrophosphate deposition disease. Radiogra


Discondrosteose

Discondroplasia

Disostose  craneofacial
Ver CROUZON

Displasias

Ehler- Danlos

Ellis van Crevelt
Newborn with Ellis–van Creveld syndrome. Note the
Polydactyly ECS.jpg
Polydactyly - an infant's hand
https://static-content.springer.com/image/art%3A10.1186%2F1750-1172-2-27/MediaObjects/13023_2007_Article_78_Fig3_HTML.jpg
Encondromatose

Fibrocondrogenese

Fibroplasia ossificante progressiva
Fibrodysplasia ossificans progressiva.jpg
The effects of fibrodysplasia ossificans progressiva, a disease which causes damaged soft tissue to regrow as bone. Sufferers are slowly imprisoned by their own skeletons.
https://static-content.springer.com/image/art%3A10.1186%2F1750-1172-6-80/MediaObjects/13023_2011_Article_341_Fig1_HTML.jpg

Focomielia

Fluorose esquelética

Gorham

Hiperostose cortical infantil( Caffey(

Hipocondrogenese


Hipofosfatasia

Jarco- Levin

Klippel- Feil
Kniest

Legg- Calve.  Perthes

Maffuci

Marfan

Meloreostose

Moebius
Infant with Möbius syndrome.jpg
A child with oromandibular-limb hypogenesis-Möbius syndrome. Notice the expressionless face (due to bilateral VII nerve palsies) and missing fingers

Necrose avascular

Noack
É uma variante do  Sindroma de  Pfeiffer

Ollier
Ver Encondromatose

Ortotica

Osgood- Schlater

In Osgood-Schlatter disease, the enlarged, inflamed tibial tubercle is nearly always tender when pressure is applied.
http://www.mayoclinic.org/diseases-conditions/osgood-schlatter-disease/basics/definition/con-20021911

Osteites

Osteoartrites

Osteocondrite  dissecante

Osteocondrite do calcanhar

Osteocondromatose (exostose múltipla hereditária)

Osteofitos

Osteogenese imperfeita

Osteolise da clavícula distal

Osteomielite

Osteoma coroideu
Age 10

Osteomalacia

Osteomalacia oncogénica

Osteonecrose

Osteopenia

Osteosarcomas

Paget do osso

Pfeiffer
Pfeiffer Syndrome Type 1 - Park Et Al J Korean Med Sci 2006 Figs 1A 2A 1B 1C.jpg
Infant with Pfeiffer syndrome type 1, showing brachycephalycoronal synostosis, broad and deviated thumbs and big toes, and finger and toe syndactyl
https://rarediseases.org/rare-diseases/pfeiffer-syndrome/

Raquitismo

Saethre-Crotzen
File:Sutures from top.png

Sakati–Nyhan–Tisdale

Sindroma oculodentodigital

Sindroma otopalatodigital

Transplantes osseos
Bone grafting in the jawbone