Infection in Oral Maxillofacial Region Pandect Yu Chuang-Qi
Infection in Oral & Maxillofacial Region Yu Chuang-Qi Pandect
Infection---in Pandect oral maxillofacial region ■Infection Conception ■Trait Anatomy ■Arising Route ■utation Influence factors ■Diagnosis Principles Treatment Principles
Infection--- in oral & maxillofacial region ◼ Infection Conception ◼ Trait Anatomy ◼ Arising Route ◼ Mutation Influence factors ◼ Diagnosis Principles ◼ Treatment Principles Pandect
Infection---conception Infectious agent(bacteria) Host Inflammatory reaction protective and defensive Beneficial Elimination the infectious pathogen Repair tissue injury Harmful Hypersensitivity Autoimmune disease
Infection---conception Infectious agent(bacteria) Host Inflammatory reaction Elimination the infectious pathogen Repair tissue injury Hypersensitivity Autoimmune disease Beneficial Harmful protective and defensive
Trait of anatomy ■Oral and nasal cavity ■Tooth ■Space Blood and Lymphoid system ■Bacteria
Trait of anatomy ◼ Oral and nasal cavity ◼ Tooth ◼ Space ◼ Blood and Lymphoid system ◼ Bacteria
Trait of anatomy Bacteria---Exist ■Oral and nasal cavity ■Maxillary sinus(上颌窦) Temperature Moisture (Beneficial) Reproduction Developing
Trait of anatomy ◼ Oral and nasal cavity ◼ Maxillary sinus(上颌窦) Temperature + Moisture (Beneficial) Reproduction + Developing Bacteria---Exist
Trait of anatomy Tooth Caries Alveolar bone Pulpitis Soft tissue Apical infection Fascial space
Alveolar bone Soft tissue Fascial space Trait of anatomy Tooth Caries Pulpitis Apical infection
Trait of anatomy Fascial space(间隙)--loose connective tissue Among skin,maxillary and muscle Carotid sheath Parotid space Parapharyngeal space .Purulent---spreading way Masseter muscle .Do not exist in healthy state Masticator space .Become filling during infection Submaxillary space Mylohyoid muscle Sublingual space
Trait of anatomy Fascial space(间隙)---loose connective tissue Among skin, maxillary and muscle •Purulent--- spreading way •Do not exist in healthy state •Become filling during infection
Trait of anatomy Blood and lymphoid system Beneficial Abundance Harmful Encephalic infection ( Parotid Facial Dangerous triangle .Lacking valves Submenta spndaocteed .Cavernous sinus -Anterior jugular anseececsd Cavernous sinus thrombosis
Trait of anatomy Blood and lymphoid system Beneficial Abundance Harmful Dangerous triangle •Lacking valves •Cavernous sinus Cavernous sinus thrombosis Encephalic infection
Trait of pathogenic bacterium Flora(菌丛 ■Varied Streptococcus hemolyticus ■Numerous (溶血性链球菌) Staphylococcus aureus ·Sterile (金黄色葡萄球菌 ■Escherichia coli ·Simple (大肠杆菌) ■Anaerobe ·Complex (厌氧菌)
Trait of pathogenic bacterium ◼ Varied ◼ Numerous ◼ Streptococcus hemolyticus (溶血性链球菌) ◼ Staphylococcus aureus (金黄色葡萄球菌) ◼ Escherichia coli (大肠杆菌) ◼ Anaerobe (厌氧菌) • Sterile • Simple • Complex Flora(菌丛)
Route of infection Odontogenic infection ■Adenogenous(腺源性)infection ■Traumatic infection ■Hematogenous(血源性)infection ■latrogenic(医源性)infection
Route of infection ◼ Odontogenic infection ◼ Adenogenous(腺源性) infection ◼ Traumatic infection ◼ Hematogenous(血源性) infection ◼ Iatrogenic(医源性) infection