Vishal Surgical Co

Goregaon East, Mumbai, Maharashtra

Hasson proposed its potential benefits to be the avoidance of blind insertion of the Veress needle and bladed trocar, prevention ofvisceral and vascular injuries, preperitoneal insufflation and gas embolism, guaranteed pneumoperitoneum, and a more anatomical repair of the abdominal wall.

A laparoscopic trocar is a medical instrument used during minimally invasive surgical procedures. It is designed to create access points in the abdominal wall for the insertion of other surgical instruments, such as laparoscopes and surgical tools, allowing the surgeon to perform the procedure without making large incisions.

The laparoscopic trocar consists of several components:

1. Cannula: The cannula is a hollow tube that serves as the primary access point for surgical instruments. It is inserted into the abdominal wall, providing a pathway for the insertion of other instruments. The cannula comes in various sizes and lengths to accommodate different surgical needs.
2. Trocar: The trocar is a sharp, pointed instrument that is used to puncture the abdominal wall and create an opening for the cannula. It is inserted into the cannula and advanced through the abdominal layers until it reaches the peritoneal cavity. Once the trocar reaches the desired depth, it is removed, leaving the cannula in place.
3. Obturator: The obturator is a rod-shaped component that is inserted into the cannula to protect the sharp tip during insertion. It is removed once the cannula is in place, allowing other instruments to be inserted through the cannula.
4. Valve system: Many laparoscopic trocars feature a valve system to maintain insufflation (inflation) of the abdomen during the procedure. The valves prevent the escape of carbon dioxide gas, which is used to inflate the abdominal cavity, providing a clear operating space for the surgeon.
5. Seal or seal cap: Some trocars also have a seal or seal cap that allows instruments to be inserted through the cannula while maintaining the pneumoperitoneum (abdominal insufflation). The seal or seal cap provides a tight seal around the instrument, preventing gas leakage.

Overall, laparoscopic trocars facilitate minimally invasive surgery by creating access points and maintaining a stable working environment within the abdomen. They enable surgeons to perform a wide range of laparoscopic procedures with smaller incisions, reduced postoperative pain, and faster recovery times compared to traditional open surgery.

VSC Laparoscopic Trocar Sharp Type

A laparoscopic sharp trocar is a specialized instrument used in laparoscopic surgery to create access points (ports) through the abdominal wall for the insertion of laparoscopic instruments. The trocar consists of a sharp, pointed inner stylet or obturator and an outer cannula or sleeve. Here are the primary uses of a laparoscopic sharp trocar:

1. Initial Access: The laparoscopic sharp trocar is used to create the initial access point into the abdominal cavity. It is inserted through a small incision or puncture in the abdominal wall, typically in the umbilical region or other predetermined sites.

2. Port Placement: Once the sharp trocar punctures the abdominal wall, the inner stylet is partially or completely removed, leaving the outer cannula in place. The cannula serves as a guide for subsequent instrument insertion and port placement.

3. Trocar Exchange: Laparoscopic procedures often require multiple access points for the introduction of various instruments

A laparoscopic spiral trocar is a specialized instrument used in laparoscopic surgery to create access points (ports) through the abdominal wall for the insertion of laparoscopic instruments. The spiral trocar consists of a sharp, threaded or spiraled tip that facilitates easier penetration of the abdominal wall. Here are the primary uses of a laparoscopic spiral trocar:

1. Initial Access: The laparoscopic spiral trocar is used to create the initial access point into the abdominal cavity. It is inserted through a small incision or puncture in the abdominal wall, typically in the umbilical region or other predetermined sites.
2. Port Placement: Once the spiral trocar punctures the abdominal wall, it is rotated gently to create a controlled pathway for subsequent instrument insertion. The threaded or spiraled design of the trocar aids in securely anchoring the trocar in place, minimizing the risk of accidental dislodgment during surgery.
3. Trocar Exchange: Laparoscopic procedures often require multiple access points for the introduction of various instruments. After creating the initial access point with the spiral trocar, it can be exchanged for other specialized trocars or instruments such as graspers, scissors, or cameras to accommodate different tasks and instruments.
4. Gas Insufflation: After the trocar placement, a Veress needle or specialized trocar with insufflation capability can be attached to introduce carbon dioxide gas into the abdominal cavity. This creates a pneumoperitoneum, lifting the abdominal wall away from the underlying organs and creating a working space for the laparoscopic instruments.

It's important to note that the use of laparoscopic trocars, including spiral trocars, requires proper training and expertise to ensure safe and accurate placement. Surgeons should adhere to established guidelines and consider patient factors, such as body habitus, previous abdominal surgeries, and potential risks associated with trocar insertion. Additionally, safety mechanisms and precautions, such as visualizing the trocar insertion site and employing safe entry techniques, should be followed to minimize the risk of injury during trocar placement.

The Laparoscopic Hasson Trocar is a specialized instrument used during laparoscopic procedures to create the initial access point (port site) in the abdominal wall for the insertion of laparoscopic instruments. It is designed to provide a controlled and safe entry into the abdominal cavity while minimizing the risk of injury. Here are some key features and uses of the Laparoscopic Hasson Trocar:

1. Direct Entry: The Hasson Trocar is designed for a "open" or "direct" technique of entry, where a small incision is made in the abdominal wall, and the trocar is inserted through the incision. This differs from the "closed" technique where a Veress needle is used for insufflation and blind entry.
2. Blunt Tip: The trocar features a blunt tip to minimize the risk of inadvertent injury to internal organs or blood vessels during insertion. The blunt tip helps guide the trocar safely through the abdominal wall and prevent unintentional puncture or laceration.
3. Cannula Insertion: Once the trocar is inserted through the incision, a cannula or sleeve is placed over the trocar shaft to create a stable passage for the insertion of subsequent laparoscopic instruments.
4. Gas Insufflation: The Hasson Trocar allows for the controlled insufflation of gas (usually carbon dioxide) into the abdominal cavity, creating pneumoperitoneum and providing a working space for laparoscopic procedures.
5. Secure Fixation: Once inserted, the Hasson Trocar is secured in place using a fixation mechanism, such as a balloon or suture, to prevent accidental displacement or dislodgement during the surgery.
6. Versatility: The Hasson Trocar is available in different sizes and configurations to accommodate variations in patient anatomy and surgical requirements. The choice of trocar size depends on factors such as patient body habitus and the anticipated size of laparoscopic instruments to be used.

It's important to note that the use of the Hasson Trocar requires expertise and proper training to ensure safe and effective insertion. Surgeons and medical professionals receive specialized training in laparoscopic entry techniques to minimize the risk of complications and ensure patient safety during laparoscopic surgery.

VSC Laparoscopic SPC Trocar

In laparoscopic surgery, an SPC (SupraPubic Catheter) trocar is a specialized instrument used to create a safe and controlled access point for the insertion of a catheter into the bladder through the suprapubic region. The SPC trocar facilitates the placement of a catheter for drainage of urine directly from the bladder. Here's how the laparoscopic SPC trocar is used:

1. Patient Preparation: The patient is positioned appropriately for the laparoscopic procedure and placed under general anesthesia.

2. Trocar Placement: A small incision is made in the suprapubic region (above the pubic bone). The SPC trocar is inserted through this incision into the abdominal cavity.

3. Bladder Identification: The surgeon uses laparoscopic instruments, including a camera, to visualize and identify the bladder within the abdominal cavity.

4. Bladder Penetration: Once the bladder is identified, the surgeon advances the SPC trocar into the bladder. The trocar is designed with a sharp tip and a sheath that allows controlled entry into the bladder while minimizing the risk of injury to surrounding structures.

A Laparoscopic Trocar Flip on Reducer is a surgical instrument used in laparoscopic procedures. It consists of a trocar, which is a sharp, pointed device, and a reducer or sleeve that attaches to the trocar. The trocar is used to create a small incision or puncture in the abdominal wall, allowing access for the insertion of laparoscopic instruments into the abdominal cavity. Here are the common uses of a Laparoscopic Trocar Flip on Reducer:

1. Primary Port Placement: The trocar flip on reducer is typically used for the primary port placement in laparoscopic procedures. It is inserted through a small incision in the abdominal wall and serves as the main access point for the laparoscope, which is a long, thin camera used to visualize the abdominal cavity.
2. Trocar Exchange: During laparoscopic procedures, it may be necessary to exchange instruments or access different areas of the abdominal cavity. The trocar flip on reducer can be used to remove the initial trocar and replace it with a different instrument or trocar of a different size.
3. Instrument Introduction: Laparoscopic instruments, such as graspers, scissors, or cautery devices, need to be introduced into the abdominal cavity through trocars. The reducer attached to the trocar allows for the secure and controlled insertion of these instruments.
4. Safe Instrument Removal: At the end of the procedure, the trocar flip on reducer can be used to safely remove laparoscopic instruments from the abdominal cavity. It provides a controlled pathway for the instruments to be withdrawn without causing damage to the surrounding tissues.

Trocar Washer used in Trocars

Trocar Reducer used in laparoscopic surgery. It is made in high-grade material. Laparoscopic Trocar Reducerused with Trocars to adjust the size of the Port. A doctor can reduce the cost of the instruments by using a reducer.

Trocars are used during laparoscopic procedures and other minimally invasive surgery (MIS) to make small, puncturelike incisions in outer tissue layers. These incisions allow surgeons to insert cannulas through which surgical instruments can be introduced.

Surgical trocar & Cannula are used to perform laparoscopic ('keyhole') surgery. They are used to make a hole on abdomen and to make passage to introduce Telescope and other hand instruments, such as scissors, graspers, etc.,

Trocars are used in medicine to access and drain collections of fluid such as in a patient with hydrothorax or ascites. In modern times, surgical trocars are used to perform laparoscopic surgery.

Trocars are used in medicine to access and drain collections of fluid such as in a patient with hydrothorax or ascites. In modern times, surgical trocars are used to perform laparoscopic surgery.

The open technique is compromised by the leakage of carbon dioxide and can also be time consuming. One alternative is to enter the abdomen using an optical trocar under direct view. Our aim was to determine whether the optical access trocar can be used to effect a safe and rapid entry in various laparoscopic procedures.