There are different types of endoscopy procedures depending on the area of the body being examined. Endoscopy involves inserting a thin, flexible tube with a camera into the body in order to diagnose and treat medical conditions. It allows doctors to visualize internal organs and tissues. Some common types of endoscopy include upper endoscopy, colonoscopy, and bronchoscopy. Endoscopy is commonly used for both diagnostic and therapeutic purposes and has advantages over traditional surgery as it is minimally invasive.

1. An overview of endoscopy
and its applications
Endoscopy

2. Endoscopy is
a medical procedure
that involves
inserting a thin,
flexible tube into
the body
Endoscopy is used
to diagnose
and treat various
medical conditions
The tube has a light
and a camera, which
allows the doctor
to see inside
the body
What
is Endoscopy?

3. ENDOSCOPY
1. FLEXIBLE ENDOSCOPY
2. SURGICAL ENDOSCOPY

6. RIGID ENDOSCOPY

7. SURGICAL ENDOSCOPY
(RIGID ENDOSCOPY)
-Laparoscopy.
-Arthroscopy.
-Endo-Urology.
-Gynecology.
-E.N.T-applications.
-Proctoscopy.
-. . . .And many other surgical applications
(gastrectomy,neurosurgery,…etc) .

8. ARTHROSCOPY LAPAROSCOPY

10. FLEXIBLE ENDOSCOPY

11. FLEXIBLE ENDOSCOPY
UPPER GI ENDOSCOPY
LOWER GI ENDOSCOPY
RESPIRATORY ENDOSCOPY

12. UPPER GI ENDOSCOPY
Gastroscopy
Duodenoscopy
(ERCP)
Enteroscopya

13. LOWER GI ENDOSCOPY
Colonoscopy
Sigmoidoscopy

14. RESPIRATORY ENDOSCOPY
Bronchoscopy
Laryngoscopy

15. Endoscopy System
• Camera processor
• Monitor
• Light source
• Video recorder
• Video printer
• Suction system
• E.S.U
• Trolley with hanger
• Endoscope
• Endo-accessories

16. Construction of Flexible Endoscope
• Control Body
• Insertion Tube
• Light Guide
Tube

17. Control Body
• Houses the following :
o Angulation
mechanism (drives)
o Air/water and suction
valves
o Eye-
piece(fiberscopes) or
remote function
buttons(videoscopes).

18. Insertion Tube
• Made of a complex
plastic.
• Contains the
folllowing:
o LG fiber
o A/W channel
o Biopsy channel
o Angulation wires
o IG fiber or CCD

19. ENDOSCOPE CROSS SECTION

20. Light Guide Tube
• Contains the
following:
o LG fiber
o Air channel
o Water channel
o Suction tube
o CCD and/or control
wires
o LG plug

21. Endoscopic Accessories
• Biopsy forceps
• Graspers
• Baskets
• Injectors
• Dilators
• Knives
• HF endo-therapy
accessories
• . . .And too many types of
accessories.

22. There are different
types of endoscopy
procedures depending
on the area of the body
being examined
Some common types
include upper
endoscopy,
colonoscopy,
and bronchoscopy
Each type
of endoscopy
has specific indications
and provides valuable
diagnostic information
Types of Endoscopy

23. Endoscopy is commonly used for diagnostic
purposes
It allows doctors to visualize the internal organs
and tissues, making it easier to detect
abnormalities
Endoscopy can help diagnose conditions such
as gastrointestinal disorders, respiratory
diseases, and certain cancers
Diagnostic Applications

24. In addition to diagnosis,
endoscopy can be used
for therapeutic
interventions
For example, it allows
the removal of polyps
or tumors, treatment
of bleeding ulcers,
and dilation of narrowed
blood vessels
Endoscopic procedures
are minimally invasive
and can often replace
the need for open
surgery
Therapeutic Applications

25. However, the benefits
of endoscopy usually
outweigh the potential
risks
Although endoscopy
is generally safe,
it does carry some risks
and complications
These can include
bleeding, infection,
perforation of organs,
and adverse reaction
to sedation
Risks and Complications

26. Before undergoing an endoscopy,
certain preparations may be required
Following the preparation guidelines
helps ensure a successful and safe
endoscopy procedure
This can include fasting for a specific
period, taking medications
as instructed, and informing
the doctor about any allergies
or medical conditions
Preparation for Endoscopy

27. During
an endoscopy,
the patient
is usually given
sedation
to minimize
discomfort
The endoscope
is carefully
inserted through
a natural opening
or a small incision
The doctor guides
the endoscope
and examines
the area
of interest using
the camera
and light source
Procedure of Endoscopy

28. After an endoscopy,
the patient is usually
observed for a short
period in a recovery
area
The doctor provides
instructions
for postprocedure
care, such as dietary
restrictions
and medication
Recovery time varies
depending on the
type of endoscopy
and the individual's
overall health
Aftercare and Recovery

29. Endoscopy offers
several advantages
compared
to traditional
surgical procedures
It is minimally
invasive, resulting
in less pain
and faster recovery
times
Endoscopy also
reduces the risk
of complications
and allows
for precise diagnosis
and targeted
treatments
Advantages
of Endoscopy