From Scalpel to Assistive Technology: A timeline for the surgical practice

The journey of surgical interventions in medicine is a remarkable narrative of human ingenuity, resilience, and the
relentless pursuit of improvement. From the rudimentary and often highly invasive practices of early medical
traditions to the sophisticated minimally invasive techniques of today, the evolution of surgery reflects broader
advancements in medical science and technology.

Surgery has been a part of medical practice for thousands of years, with documented procedures dating back to
ancient civilizations. Early surgical practices included techniques such as trepanation, where holes were drilled
into the skull to treat various ailments[*](1) . While these methods were primitive, they laid the groundwork for
future advancements.

By the 18th century, significant milestones began to emerge. The first successful appendectomy was performed in
1735 by Dr. Claudius Amyand[*](2) , marking a pivotal moment in surgical history. However, surgery remained
perilous due to the absence of anesthesia and antiseptic techniques. The introduction of diethyl ether as an
anesthetic in 1846 revolutionized surgery[*](3) , allowing for more complex procedures without inflicting
unbearable pain on patients.

The 20th century heralded a new era in surgical practice with the advent of laparoscopic techniques. The first
laparoscopic cholecystectomy was performed in 1985 by Dr. Erich Mühe[*](4) , which set a precedent for
minimally invasive surgery (MIS) across various specialties. This technique involved making small incisions rather
than large ones, significantly reducing recovery times and postoperative complications[*](5) .

LaparoscopyS success can be attributed to several technological advancements, including the development of
miniaturized cameras that provided high-quality images[*](6) . This allowed surgeons to perform intricate
procedures with enhanced precision while minimizing trauma to surrounding tissues. As laparoscopic techniques
gained acceptance, they paved the way for further innovations in surgical methods.

By the late 1990s and early 2000s, minimally invasive surgery became a standard approach for numerous
procedures. Techniques such as Nissen fundoplication for gastroesophageal reflux disease and laparoscopic
adrenalectomy became routine due to their reduced morbidity compared to traditional open surgeries[*](7) . The
focus shifted from merely performing surgeries to enhancing patient outcomes through reduced pain, shorter
hospital stays, and quicker recoveries.

The introduction of robotic-assisted surgery marked another significant leap forward. Robotic systems enabled
surgeons to perform complex operations with enhanced dexterity and visualization[*](8) . These systems offered
three-dimensional views of the surgical field and allowed for greater precision than traditional laparoscopy.

Today, we stand on the brink of yet another transformation in surgical practice with devices like MerilS MISSO
robotic system, HandX and MIZZO Flex. These innovations elicit the future direction of minimally invasive surgery
by integrating advanced robotics into everyday surgical procedures. HandX is a handheld robotic device designed
for precision tasks in laparoscopic surgery, requiring fine motor skills, while MISSO focuses on enhancing overall
surgical efficiency through intuitive controls, real-time feedback mechanisms and AI pre-planning. Hysterectomy,
once a high-risk procedure, has evolved into a minimally invasive surgery over time, along with robotic-assisted
techniques. Technologies like MIZZO Flex enhance precision in single-access surgeries with retroflexed robotic
arms and laparoscopic visualization. This allows full maneuverability within the abdomen while minimizing tissue
disruption—ideal for delicate procedures like ovarian separation while preserving surrounding structures.

As we reflect on this timeline—from early practices to todayS ingenious interventions—This progress
encapsulates the growing understanding of human anatomy but also highlights the commitment to reducing
patient suffering while maximizing surgical efficacy.

In conclusion, the trajectory from highly invasive surgeries to modern minimal access techniques illustrates a
profound shift in medical philosophy: one that prioritizes patient welfare above all else. As we embrace future
innovations like MerilS robotic devices, we can only anticipate further enhancements that will redefine what is
possible in surgical interventions, ultimately leading us toward safer and more effective healthcare solutions for
all.