It has not changed the nature of disease
The basic principles of good surgery still apply,including appropriate case selection, excellent exposure,adequate retraction and a high level technical expertise
If a procedure makes no sense with conventional access, it will make no sense with a minimal access approach
The cleaner and gentler the act of operation, the less the patient suffers, the smoother and quicker his convalescence,the more exquisite his healed wound.
We actually do not know what is there stored for us, but we believe that laparoscopy is trending towards advancement and nano and robotic technology is going to replace in future.
3D cameras have come into existence and various newer technologies are being invented.
This presentation of introduction of laparoscopic surgery made by Dr. R.K. Mishra Director and chief surgeon World Laparoscopy Hospital. Dr. Mishra in this presentation has explained present pas and future of laparoscopic surgery. Laparoscopy is a surgical procedure which uses a special surgical instrument called a laparoscope to look inside the body, or to perform certain operations. World Laparoscopy Hospital is the center of excellence for laparoscopic and da vinci robotic surgery training and considered as one of the best institute in the world. For more detail about laparoscopic surgery please visit: http://www.laparoscopyhospital.com
It has not changed the nature of disease
The basic principles of good surgery still apply,including appropriate case selection, excellent exposure,adequate retraction and a high level technical expertise
If a procedure makes no sense with conventional access, it will make no sense with a minimal access approach
The cleaner and gentler the act of operation, the less the patient suffers, the smoother and quicker his convalescence,the more exquisite his healed wound.
We actually do not know what is there stored for us, but we believe that laparoscopy is trending towards advancement and nano and robotic technology is going to replace in future.
3D cameras have come into existence and various newer technologies are being invented.
This presentation of introduction of laparoscopic surgery made by Dr. R.K. Mishra Director and chief surgeon World Laparoscopy Hospital. Dr. Mishra in this presentation has explained present pas and future of laparoscopic surgery. Laparoscopy is a surgical procedure which uses a special surgical instrument called a laparoscope to look inside the body, or to perform certain operations. World Laparoscopy Hospital is the center of excellence for laparoscopic and da vinci robotic surgery training and considered as one of the best institute in the world. For more detail about laparoscopic surgery please visit: http://www.laparoscopyhospital.com
What is MIS?
A minimally invasive medical procedure is defined as one that is carried out by entering the body through the skin or through a body cavity or anatomical opening, but with the smallest damage possible to these struct uresIncludes laparoscopic, endoscopic, and other approaches.
Why MIS?
Decreased patient pain
Decreased patient recovery period
Possible decrease in inflammatory response in the patient which may prove to have a better outcome in oncologic operations.
Distant future
In the distant future, there will be a para- digm shift with the development of non-inva- sive surgical techniques in combination with nanotechnologies and a new era in the devel- opment of surgery, and subsequently in surgi- cal techniques, will be opened.
Nanotechnology is an umbrella term for materials and devices that operate at the nanoskill (1 billionth of a meter). In terms of scale, a nanometer is approximately one 1/8000 of a human hair or 10 times the diam- eter of a hydrogen atom. The size of the device can vary but starts from a ten thou- sand-logic element system that will occupy a cube of no more than one hundred nanome- ters. This is a volume slightly larger than 0.001 cubic microns. This would be sufficient to hold a small computer. For example, if red blood cells are approximately eight microns in diameter, the 100 nanomicroprocessor will be 80 times smaller than a red blood cell. Devices this size could easily fit into the circulatory system and could even conceivably enter indi- vidual cells.
This presentation will help u know with the history,present and coming up trends in laparoscopy .Also it is an acquaintance presentation regarding laparoscopy.
Slideshow of Laparoscopic Surgery by Prof. R.K. Mishra Prof. R.K. Mishra has the distinction of being first Asian who is honoured as Professor of Minimal Access Surgery by legislated University of Govt. of India. He is is currently the most experienced professor of minimal surgery in the world who has alone as a single faculty trained more than 3000 surgeon and gynaecologists from 108 countries. http://www.laparoscopyhospital.com/drrkmishra.htm
Laparoscopic surgery. Intro. History of Armata manus laparoscopic simulatorsDmitriy Shamrai
Introduction to lap.surgery - different laparoscopic techniques, equipment, instruments, benefits of laparoscopy for surgeons, hospitals and patients, laparoscopic education, Armata manus laparoscopic training and basic exercises.
Advanced exercises and IInd generation boxes with moveble camera are not shown here.
This presentation was reported during the I Laparoscopic school (by Armata manus).
P.S.: originally my or edited slides are marked by Armata manus symbol. Other slides were found in the Internet.
P.S.S.: contact author (shamraydv@gmail.com, facebook.com/dmitriy.shamrai).
Our page: armata-manus.com.
Safe Laparoscopic Cholecystectomy Techniques that are discussed here are based on current literature and Evidence Based Medicine guidelines and reviews.
Chronological Advances in Minimal Access Surgery..pdfAmzadHosen3
World Laparoscopy Hospital provides learning by doing. It provides real-world laparoscopic surgery experience by allowing the trainee to get hands-on directly with whatever surgeons are learning and developing a sense of empowerment. After taking this laparoscopic training course, surgeons and gynecologists can perform laparoscopic surgery them self on their patients with confidence.
https://www.laparoscopyhospital.com/SERV01.HTM
What is MIS?
A minimally invasive medical procedure is defined as one that is carried out by entering the body through the skin or through a body cavity or anatomical opening, but with the smallest damage possible to these struct uresIncludes laparoscopic, endoscopic, and other approaches.
Why MIS?
Decreased patient pain
Decreased patient recovery period
Possible decrease in inflammatory response in the patient which may prove to have a better outcome in oncologic operations.
Distant future
In the distant future, there will be a para- digm shift with the development of non-inva- sive surgical techniques in combination with nanotechnologies and a new era in the devel- opment of surgery, and subsequently in surgi- cal techniques, will be opened.
Nanotechnology is an umbrella term for materials and devices that operate at the nanoskill (1 billionth of a meter). In terms of scale, a nanometer is approximately one 1/8000 of a human hair or 10 times the diam- eter of a hydrogen atom. The size of the device can vary but starts from a ten thou- sand-logic element system that will occupy a cube of no more than one hundred nanome- ters. This is a volume slightly larger than 0.001 cubic microns. This would be sufficient to hold a small computer. For example, if red blood cells are approximately eight microns in diameter, the 100 nanomicroprocessor will be 80 times smaller than a red blood cell. Devices this size could easily fit into the circulatory system and could even conceivably enter indi- vidual cells.
This presentation will help u know with the history,present and coming up trends in laparoscopy .Also it is an acquaintance presentation regarding laparoscopy.
Slideshow of Laparoscopic Surgery by Prof. R.K. Mishra Prof. R.K. Mishra has the distinction of being first Asian who is honoured as Professor of Minimal Access Surgery by legislated University of Govt. of India. He is is currently the most experienced professor of minimal surgery in the world who has alone as a single faculty trained more than 3000 surgeon and gynaecologists from 108 countries. http://www.laparoscopyhospital.com/drrkmishra.htm
Laparoscopic surgery. Intro. History of Armata manus laparoscopic simulatorsDmitriy Shamrai
Introduction to lap.surgery - different laparoscopic techniques, equipment, instruments, benefits of laparoscopy for surgeons, hospitals and patients, laparoscopic education, Armata manus laparoscopic training and basic exercises.
Advanced exercises and IInd generation boxes with moveble camera are not shown here.
This presentation was reported during the I Laparoscopic school (by Armata manus).
P.S.: originally my or edited slides are marked by Armata manus symbol. Other slides were found in the Internet.
P.S.S.: contact author (shamraydv@gmail.com, facebook.com/dmitriy.shamrai).
Our page: armata-manus.com.
Safe Laparoscopic Cholecystectomy Techniques that are discussed here are based on current literature and Evidence Based Medicine guidelines and reviews.
Chronological Advances in Minimal Access Surgery..pdfAmzadHosen3
World Laparoscopy Hospital provides learning by doing. It provides real-world laparoscopic surgery experience by allowing the trainee to get hands-on directly with whatever surgeons are learning and developing a sense of empowerment. After taking this laparoscopic training course, surgeons and gynecologists can perform laparoscopic surgery them self on their patients with confidence.
https://www.laparoscopyhospital.com/SERV01.HTM
A History of Natural Orifice Transvaginal Endoscopic Surgery. From Ventroscopy, Culdolaparoscopy, and MANOS to NOTES.
Эндоскопическая транслюминальная хирургия
Ventroscopia.
Hysteroscopy Newsletter is an opened forum to all professionals who want to contribute with their knowledge and even share their doubts with a word-wide gynecological
community
A way to overcome the physical disability. Bionics is a study of mechanical systems that function like living organisms or parts of living organisms. Artificial organs are being used to overcome the crisis of donor organs. There are some artificial organs which could be used and many are under process for further modifications.
We know that the past is our foundation for future developments. We must build upon it so that we too can act as a stable foundation for future generations. One must be aware of the way surgeons in the past have contributed to Orthopaedics.
This presentation is a brief historical review Mankind's cumulative experience in fracture management which was Started by the Ancient very primitive trials and ended by the presence of Robotic and Telesurgery the so called Remote surgery.
Prix Galien International 2024 Forum ProgramLevi Shapiro
June 20, 2024, Prix Galien International and Jerusalem Ethics Forum in ROME. Detailed agenda including panels:
- ADVANCES IN CARDIOLOGY: A NEW PARADIGM IS COMING
- WOMEN’S HEALTH: FERTILITY PRESERVATION
- WHAT’S NEW IN THE TREATMENT OF INFECTIOUS,
ONCOLOGICAL AND INFLAMMATORY SKIN DISEASES?
- ARTIFICIAL INTELLIGENCE AND ETHICS
- GENE THERAPY
- BEYOND BORDERS: GLOBAL INITIATIVES FOR DEMOCRATIZING LIFE SCIENCE TECHNOLOGIES AND PROMOTING ACCESS TO HEALTHCARE
- ETHICAL CHALLENGES IN LIFE SCIENCES
- Prix Galien International Awards Ceremony
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
Pulmonary Thromboembolism - etilogy, types, medical- Surgical and nursing man...VarunMahajani
Disruption of blood supply to lung alveoli due to blockage of one or more pulmonary blood vessels is called as Pulmonary thromboembolism. In this presentation we will discuss its causes, types and its management in depth.
These lecture slides, by Dr Sidra Arshad, offer a quick overview of physiological basis of a normal electrocardiogram.
Learning objectives:
1. Define an electrocardiogram (ECG) and electrocardiography
2. Describe how dipoles generated by the heart produce the waveforms of the ECG
3. Describe the components of a normal electrocardiogram of a typical bipolar leads (limb II)
4. Differentiate between intervals and segments
5. Enlist some common indications for obtaining an ECG
Study Resources:
1. Chapter 11, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 9, Human Physiology - From Cells to Systems, Lauralee Sherwood, 9th edition
3. Chapter 29, Ganong’s Review of Medical Physiology, 26th edition
4. Electrocardiogram, StatPearls - https://www.ncbi.nlm.nih.gov/books/NBK549803/
5. ECG in Medical Practice by ABM Abdullah, 4th edition
6. ECG Basics, http://www.nataliescasebook.com/tag/e-c-g-basics
Couples presenting to the infertility clinic- Do they really have infertility...Sujoy Dasgupta
Dr Sujoy Dasgupta presented the study on "Couples presenting to the infertility clinic- Do they really have infertility? – The unexplored stories of non-consummation" in the 13th Congress of the Asia Pacific Initiative on Reproduction (ASPIRE 2024) at Manila on 24 May, 2024.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
micro teaching on communication m.sc nursing.pdfAnurag Sharma
Microteaching is a unique model of practice teaching. It is a viable instrument for the. desired change in the teaching behavior or the behavior potential which, in specified types of real. classroom situations, tends to facilitate the achievement of specified types of objectives.
Ethanol (CH3CH2OH), or beverage alcohol, is a two-carbon alcohol
that is rapidly distributed in the body and brain. Ethanol alters many
neurochemical systems and has rewarding and addictive properties. It
is the oldest recreational drug and likely contributes to more morbidity,
mortality, and public health costs than all illicit drugs combined. The
5th edition of the Diagnostic and Statistical Manual of Mental Disorders
(DSM-5) integrates alcohol abuse and alcohol dependence into a single
disorder called alcohol use disorder (AUD), with mild, moderate,
and severe subclassifications (American Psychiatric Association, 2013).
In the DSM-5, all types of substance abuse and dependence have been
combined into a single substance use disorder (SUD) on a continuum
from mild to severe. A diagnosis of AUD requires that at least two of
the 11 DSM-5 behaviors be present within a 12-month period (mild
AUD: 2–3 criteria; moderate AUD: 4–5 criteria; severe AUD: 6–11 criteria).
The four main behavioral effects of AUD are impaired control over
drinking, negative social consequences, risky use, and altered physiological
effects (tolerance, withdrawal). This chapter presents an overview
of the prevalence and harmful consequences of AUD in the U.S.,
the systemic nature of the disease, neurocircuitry and stages of AUD,
comorbidities, fetal alcohol spectrum disorders, genetic risk factors, and
pharmacotherapies for AUD.
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
1. Dr Shashwat Jani
M.S. GYNEC .
DIPLOMA IN ENDOSCOPY.
Assist. Prof., Smt .N.H.L. Mun.Medical College,
Sheth V.S. General Hospital.
Ahmedabad.
Mobile : +91 99099 44160.
E-mail : drshashwatjani@gmail.com
2. The word ENDOSCOPY was
inherited from GREEK meaning…
‘To Examine Within’.
The term endoscopy was first used
between 980 and 1037 AD by
Aricenna.’
drshashwatjani@gmail.com 2
3. The first description dates
to Hippocrates in Greece,
for use of a speculum to
visualize the rectum
(460–375 BC).
Hippocrates also advised
injecting a large quantity of
air into the intestines
through the anus in the
case of intestinal
obstruction.
drshashwatjani@gmail.com 3
4. A three bladed speculum was found
in the ruins of Pompeii*
*A roman town buried by a volcano
eruption near modern Naples,
Italy - 79 AD).
drshashwatjani@gmail.com 4
5. In 1585, Aranzi was the first to use a light
source for an endoscopic procedure, focusing
sunlight through a flask of water and
projecting the light into the nasal cavity.
In 1806, Philip Bozzini, built an instrument
that could be introduced in the human body to
visualize the internal organs. He called this
instrument "LICHTLEITER". Bozzini used an
aluminium tube to visualize the genitourinary
tract. The tube, illuminated by a wax candle,
had fitted mirrors to reflect images.
drshashwatjani@gmail.com 5
6. In the 1865, the first
serviceable endoscope
was presented by
Desormeaux, nearly
50 years after Bazzini.
drshashwatjani@gmail.com 6
7. In 1869, Panteleoni of Ireland manage to
visualize the uterine cavity of a woman
using a cystoscope.
drshashwatjani@gmail.com 7
8. In 1879 , Max Nirze used lens to magnify the
area to be illuminated. This is the fore runner of
the optical system of the modern endoscopy.
Nirze is called
“The Father of Modern Endoscopy ”.
In 1887, he modified Edison`s light bulb and
created the first electrical light bulb for use
during urological procedures.
drshashwatjani@gmail.com 8
9. In 1901, George Kelling did the 1st
Experimental Laparoscopy. He insufflated
air into the abdomen of a dog and used
pneumoperitoneum and a cyctoscope on
dog.
In1910, Jacobaeus of Sweden was the first
to introduce the pneumoperitoneum and
adoption of Trendelenburg position, trocar
and cannula.
drshashwatjani@gmail.com 9
10. In 1911, H.C. Jacobaeus, again
coined the term
"laparothorakoskopie" after using the
procedure on the thorax and
abdomen.
He used to introduce the trocar inside
the body cavity directly without
employing a pneumoperitoneum.
drshashwatjani@gmail.com 10
11. In 1920, Zollikofer of Switzerland discovered
the benefit of CO2 gas to use for insufflation,
rather than filtered atmospheric air or
nitrogen.
In 1929, Kalk, a German physician,
introduced the forward oblique (135 degree)
view lens systems.
He advocated the use of a separate puncture
site for pneumoperitoneum.
drshashwatjani@gmail.com 11
12. In 1934, Ruddock need an air for peritoneum
and employed local anaesthesia. He designed
a Single puncture operating laparoscope and
its accompanying instruments with which
biopsies could be taken.
drshashwatjani@gmail.com 12
13. In 1936, Boesch of Switzerland is credited
for doing the first laparoscopic tubal
sterilization.
In 1938, Janos Veress of Hungary
developed a specially designed spring-loaded
needle.
Interestingly, Veress did not
promote the use of his Veress needle for
laparoscopy purposes. He used veress
needle for the induction of pneumothorax.
drshashwatjani@gmail.com 13
14. In 1947 , Roaul Palmer published his first 250
cases in which he used the lithotomy
Trendelenburg position and created a gaseous
distention. He also described using the uterine
cannula to elevate the uterus.
drshashwatjani@gmail.com 14
16. In 1953, The rigid rod lens system was
discovered by Professor Hopkins. The
credit of videoscopic surgery goes to this
surgeon who has revolutionized the
concept by making this instrument.
First Video Camera used by Dr Cameron
Nehzat.
drshashwatjani@gmail.com 16
17. In 1965, Kurt Semm introduced an automatic
insufflation device capable of monitoring intra-abdominal
pressures. This reduced the dangers
associated with insufflation of the abdomen and
allowed safer laparoscopy.
drshashwatjani@gmail.com 17
18. In 1966, Kurt Semm German Engineer and
Gynecologist , introduced thermocoagulation,
loop knots, irrigation device and performed
endoscopic appendectomy as part of a
gynecologic procedure.
In 1970, after becoming the chairman
of Ob/Gyn at the University of Kiel, his co-workers
demanded that he should undergo
a brain scan because, they said ,
“ Only a person with brain damage
would perform laparoscopic surgery ”
19. In 1968, Fragenheim noticed ovulation
through laparoscope.
In 1970 , Gynaecologists had embraced
laparoscopy and thoroughly incorporated
the technique into their practice…!!!
General surgeons, despite their exposure
to laparoscopy remained confined to
traditional open surgery…!!!
drshashwatjani@gmail.com 19
20. In 1972, H.Coutnay Clarke first time
showed laparoscopic suturing technique for
hemostasis.
In 1978, Hasson introduced an alternative
method of trocar placement. He proposed
a blunt mini-laparotomy which permits
direct visualization of trocar entrance into
the peritoneal cavity.
drshashwatjani@gmail.com 20
21. In 1978 , Laparoscopy
reached the zenith of glory
when refined techniques
described by Steptoe and
Edwards for ovum retrieval,
eventually resulted in
embryo transfer and birth of
a normal living child,
Louise Joy Brown.
drshashwatjani@gmail.com 21
22. In 1988, Harry Reich performed
laparoscopic lymphadenectomy for
treatment of ovarian cancer.
In 1989, Harry Reich described first
laparoscopic hysterectomy using
bipolar desiccation; later he
demonstrated staples and finally
sutures for laparoscopic
hysterectomy.
drshashwatjani@gmail.com 22
23. Semm was spectacularly productive in the late
1980s, introducing several new morcellators,
which could morcelate fist-sized myomas…!!!
drshashwatjani@gmail.com 23
24. In 1994, FDA approved Robotic surgical device
called AESOP (Automatic Endoscopic System for
Optimal Positioning. Computer motion, Inc.).
The da Vinci Robotic Surgical System and Zeus
Robotic Surgical System.
drshashwatjani@gmail.com 24
25. Many surgeons say…
"Laparoscopy is the by product of medical
engineering".
Laparoscopy was initially criticized due to
the cost of instruments and possible
complications due to these sharp long
instruments and difficult hand eye co-ordination.
Many senior surgeons started saying
"Laparoscopy is conspiracy against
common man".
drshashwatjani@gmail.com 25
26. By 1975 a huge heated debate had been
brewing about whether or not the removal of
ectopic pregnancies was indicated for
laparoscopy and also tubal ligation by
laparoscopy. Apparently there were some
unexpected complications rates with the
earliest procedures.
As a result, laparoscopy was the target of
intense scrutiny in the 1980s.
The 1980s represent what are arguably the
most controversial years in laparoscopy’s
entire history.
drshashwatjani@gmail.com 26
27. SAY NO
TO
LAPAROSCOPY…!!!???
drshashwatjani@gmail.com 27
28. Minimal access surgery has developed rapidly only
after Grand success of laparoscopic cholecystectomy
in 1987.
In 1989, The 2nd International conference for
endoscopic surgery, held in Atlanta, was described as
a boat-rocking success and represented the moment
in which,
finally, General Surgeons became
convinced of operative laparoscopy as the
future of surgery…!!!
Der aaye durust aaye …!!!
drshashwatjani@gmail.com 28
29. It took 5 years before Dr. Camran Nezhat was
able to present his laparoscopic treatment of
extensive endometriosis in 1985. This was at the
combined Canadian and American Fertility Society in
Toronto, Canada. His paper was finally published in
1986 in Fertility and Sterility. At that time he
reported laparoscopic treatment of Stage IV
Endometriosis… drshashwatjani@gmail.com 29
30. Before the introduction of laparoscopic
cholecystectomy, Gynecologists were
performing most of the advanced laparoscopic
procedures.
For example, in 1985, '86 and '89,
Dr. Camran Nezhat and his colleagues reported
laparoscopic treatment of Stage IV
Endometriosis involving the bowel, bladder
and ureters which he had been routinely
performing for years.
drshashwatjani@gmail.com 30
31. Nezhat and colleagues, in this country, and
Cainis in Clearmont, France, first reported
Radical hysterectomy in the late 1980s and
early 1990s.
M.A. Pelosi introduced novel laparoscopic
techniques of Single port laparoscopy.
GA Vilos advanced Hysteroscopic techniques.
Jacques Donnez and Hasson performed one of
the first laparoscopic Supracervical
hysterectomies.
drshashwatjani@gmail.com 31
32. Dazzling technological advances took center
stage during this era of 1990s…
The First Laparoscopic Robotic procedures
were performed by T. Falcone, J. Goldberg, A.
Garcia-Ruiz, H. Margossian, L. Stevens, a
procedure which was called,
“Full Robotic Assistance For Laparoscopic Tubal
Anastomosis.”
In 1996, the first live telecast of laparoscopic
surgery performed remotely via the internet
was achieved (Robotic Telesurgery).
drshashwatjani@gmail.com 32
33. Recently, Computerized designing of
laparoscopic instrument is introduced and
microprocessor controlled safety features
are added.
Now it is impossible to stop the speed
of growth of minimal access surgery
and every day new procedures are
added on its list…!!!
Rok sako to rok lo …!!!
drshashwatjani@gmail.com 33
34. Still, as laparoscopists, our advocacy work to perfect
and promote minimally invasive surgery is not done.
There are still too many patients who are enduring
needless open procedures.
For example, in 1997 66.8% of hysterectomies performed
in the U.S. were still done via laparotomy.
Statistics from 2004 estimate that more than 7 million
laparotomies (in all disciplines of surgery vs. 2.5 million
laparoscopies) are performed for benign conditions in the
US each year, with abdominal hysterectomies accounting
for 500,000 of those cases, and another 500,000
accounting for unspecified cases (excluding the 1 million
Cesarians).
drshashwatjani@gmail.com 34
35. Laparoscopy is a technologically dependent
surgery and before starting surgery every
surgeon should have reasonably good
knowledge of these instruments.
Please put a board in your Hospital :
“ Your Safety Is Our First Priority. “
drshashwatjani@gmail.com 35