Steel Orthopedic Lumbar Transforaminal Endoscopy Instruments for Orthopedic Care

Steel Orthopedic Lumbar Transforaminal Endoscopy Instruments for Orthopedic Care

1 Introduction:
If you are looking for minimally invasive surgery medical instruments with good quality, competitive price and reliable service. Wanhe medical is manufaturing these for you. We provide general and professional laparoscopic instruments with CE, FDA approved. 

2 Specifications
1 Adopt optinum stainless steel material
2 Corrosion resistant
3 Tough construction
4 Light weight and easy operation
5 Economic price and optimum quality
 

FAQ

What is the application of minimally invasive orthopedic surgical instruments in pediatric orthopedic surgery?

Minimally invasive orthopedic surgical instruments are widely used in pediatric orthopedic surgery, mainly including the following aspects:

Elastic intramedullary nail technology: This is a method of intramedullary fixation through closed reduction or small incision assisted reduction. This technology conforms to the biomechanical characteristics of children's bones, does not damage the epiphysis, and minimizes the impact on the local blood supply of the fracture. For example, in the treatment of femoral shaft fractures, elastic intramedullary nail fixation has been proven to be a safe, effective and less invasive treatment method.

Robot-assisted navigation minimally invasive surgery (RAMIS): This technology is used to treat complex cases such as thoracic spine tumors in children, with the advantages of high precision and low trauma.

Arthroscopic surgery: Using micro-surgical instruments to operate in narrow joints, it is suitable for various joint injuries and congenital diseases, such as discoid chondrosis.

Ultrasonic micro-vibration equipment: This equipment uses ultrasonic micro-vibration technology to achieve precise cutting and minimally invasive treatment, reduce soft tissue damage, promote healing and reduce the risk of osteonecrosis.

Percutaneous vertebroplasty and kyphoplasty: These minimally invasive interventional procedures use specialized drilling tools to establish working channels for the treatment of spinal-related diseases.

Triple osteotomy: This technique is used to correct hip dislocation in older children with cerebral palsy, and improves hip function through multi-angle osteotomy.

Other minimally invasive techniques: including closed reduction and pinning techniques, the use of absorbable internal fixators, and temporary epiphysis blockade techniques with figure-8 steel plates, all of which are designed to reduce surgical trauma, speed up recovery time, and protect the normal development of the epiphysis as much as possible.

In short, the use of minimally invasive orthopedic surgical instruments in pediatric orthopedic surgery not only improves surgical accuracy and effectiveness, but also significantly reduces trauma and postoperative recovery time for children, thus providing children with a safer and more effective treatment option.

What are the latest advances in minimally invasive orthopedic surgical instruments in pediatric orthopedic surgery?

In pediatric orthopedic surgery, the latest progress of minimally invasive orthopedic surgical instruments is mainly reflected in the following aspects:

Application of 3D printing technology: 3D printing technology has been widely used in pediatric orthopedic diseases, especially in the diagnosis and treatment of congenital diseases (such as congenital hip dysplasia, Blount's disease) or acquired epiphyseal injuries. Through 3D printing technology, doctors can understand the condition more accurately and develop individualized treatment plans and simulated surgical plans.

Intelligent navigation and three-dimensional imaging technology: The combination of intelligent navigation system and three-dimensional imaging technology makes orthopedic surgery more minimally invasive and precise. For example, at the Children's Hospital Affiliated to Fudan University, doctors used the O-arm 3D navigation system to perform surgery on a 3-year-old child with congenital spinal hemivertebral deformity and successfully and accurately removed the lesion.

Orthopedic surgical robot: The application of orthopedic surgical robots has also made significant progress in the field of pediatric orthopedics. For example, the Second Hospital of Lanzhou University successfully carried out the first orthopedic robot-assisted pediatric bone tumor precision biopsy in the province, and achieved precise intraoperative operation through the Tianji orthopedic surgical robot.

Minimally invasive correction system designed for pediatrics: Globus Medical, Inc., a leading global orthopedic medical device company, has launched the MARVEL™ growing rod system designed for pediatric patients for the correction of early-onset scoliosis, which uses minimally invasive traction to correct the spine.

What are the studies on the efficacy and safety of elastic intramedullary nail technology in the treatment of femoral shaft fractures in children?
The study on the efficacy and safety of elastic intramedullary nail technology in the treatment of femoral shaft fractures in children has shown its significant clinical advantages. The following is a detailed analysis:

Elastic intramedullary nail technology is widely used in the treatment of femoral shaft fractures in children and has achieved good results. For example, in one study, 20 cases of femoral shaft fractures in children treated with elastic intramedullary nails all achieved bone union without complications such as secondary infection, fracture malunion, internal fixation displacement or loosening. Another retrospective study also showed that 21 children with femoral shaft fractures treated with elastic intramedullary nails had an average follow-up of 10 months, and the excellent and good rate reached 100%.

Elastic intramedullary nail technology has a high safety and is suitable for the treatment of femoral shaft fractures in children. Studies have shown that this technology has the characteristics of small surgical trauma, simple operation, short hospitalization time, fast fracture healing, and inconspicuous postoperative scars. In addition, because it conforms to the physiological and anatomical characteristics of children's bones, it is conducive to fracture healing and callus formation.

Elastic intramedullary nail internal fixation is suitable for transverse, short oblique, and short spiral fractures of the femoral shaft in patients aged 3 to 5 years old. It is a safe and effective choice for surgical fixation of unstable femoral shaft fractures. In the United States, since the mid-1990s, elastic intramedullary nail technology has been rapidly developed as a standard treatment for femoral shaft fractures in children and has been used in most treatment centers.

Elastic intramedullary nail minimally invasive surgery uses the principle of three-point fixation. Only 1 to 2 incisions of about 1 cm in length are made at the distal or proximal end of the fracture. Under the fluoroscopy of the C-arm X-ray machine, an elastic intramedullary nail with a suitable diameter is selected to reach the fracture end, and the fracture site is fixed by adjusting the position of the needle. Compared with traditional splint or plaster fixation or open reduction techniques, it has the advantages of small skin wounds, small tissue damage, no damage to the epiphyseal plate, no impact on the blood circulation inside the bone marrow, fast clinical healing and recovery of fractures, short hospitalization period, and convenient removal of fixation.

Although the elastic intramedullary nail technique is generally safe and effective, there are a few cases of postoperative skin irritation, delayed healing, and difficulty in removing internal fixation. These complications are relatively rare and can be controlled with proper postoperative care and management in most cases.

Application cases and effect evaluation of robot-assisted navigation minimally invasive surgery (RAMIS) in the treatment of pediatric thoracic spine tumors.
The application cases and effect evaluation of robot-assisted navigation minimally invasive surgery (RAMIS) in the treatment of pediatric thoracic spine tumors have not been clearly mentioned. However, we can infer some information about the application of RAMIS in other fields from the existing evidence and speculate on its potential effect in the treatment of pediatric thoracic spine tumors.

Technical background:

The RAMIS system uses slender instruments to enter the body through a small incision on the patient's skin for surgical operations.
This system allows surgeons to perform complex surgical tasks by remotely operating the robot, thereby improving the precision and safety of the operation.
Tumor localization and navigation:

RAMIS combines ultrasound and tactile sensing technologies to improve tumor localization, although there are currently no RAMIS instruments that use both methods.
By optimizing the base placement of the surgical robot, the success rate and efficiency of the operation can be improved.
Clinical application and effect:

RAMIS has been clinically applied worldwide, although the market penetration rate is still at a low level.
In the past decade, RAMIS has gained popularity for its dexterity and efficiency, and most systems are remotely operated by surgeons.
Treatment of chest wall tumors in children:

The treatment of chest wall tumors in children is mainly based on surgical resection, with the goal of completely removing local tumors and restoring chest wall function, while taking into account chest cosmetic effects and growth potential.
Based on the above information, although there are no direct cases and effect evaluation reports, it can be speculated that if RAMIS is applied to the treatment of thoracic spine tumors in children, it may bring the following advantages:

Improve surgical accuracy: Using ultrasound and tactile sensing technology, tumors can be more accurately located, reducing the risk of accidental injury to surrounding tissues.
Reduce trauma: Entering the body through a small incision reduces patient trauma and postoperative recovery time.
Remote operation: Surgeons can perform surgery by remotely controlling the robot, which reduces the requirements for the surgical environment and improves the safety of the operation.

What are the advantages and challenges of percutaneous vertebroplasty and kyphoplasty in the treatment of pediatric spinal diseases?
Percutaneous vertebroplasty (PVP) and kyphoplasty (PKP) have their own advantages and challenges in the treatment of pediatric spinal diseases.

Percutaneous vertebroplasty (PVP)
Advantages:

Minimally invasive: PVP is a minimally invasive surgery that uses image guidance to insert a puncture needle into the diseased vertebral body and inject bone cement to increase vertebral strength and stability, prevent collapse, and relieve pain.
Rapid recovery: Due to its minimally invasive nature, patients recover faster after surgery and can resume daily activities earlier.
Wide range of applications: It is suitable for the treatment of various types of osteoporotic vertebral compression fractures, including the treatment of elderly patients.
Challenges:

Risk of complications: Bone cement leakage, nerve damage, etc. are common complications, especially in pediatric patients may be more sensitive.
Limited long-term effect: Although it can relieve pain and partially restore vertebral height, it cannot significantly improve spinal structural deformity.
Kyphoplasty (PKP)
Advantages:
Pain relief: PKP also uses image guidance to implant the puncture needle into the diseased vertebra and inject bone cement to stabilize the spine, effectively relieving back pain.
Vertebral height restoration: Compared with PVP, PKP can more effectively restore vertebral height and reduce the incidence of complications by using inflatable balloons and vertebral expander technology.
Wide range of indications: Not only for osteoporotic vertebral compression fractures, but also for other types of kyphosis.
Challenges:
High cost: The equipment and technology used in PKP are relatively complex and costly, which may limit its application in resource-limited settings.
High technical requirements: PKP requires high imaging operation skills and experience, and requires a high level of technical skills for doctors.
Long-term efficacy remains to be seen: Although PKP has significant effects in the short term, its long-term efficacy and safety still need further research and verification.
Summary
Percutaneous vertebroplasty and kyphoplasty have their own advantages and disadvantages in the treatment of pediatric spinal diseases. PVP is suitable for patients who need rapid pain relief due to its minimal invasiveness and rapid recovery, while PKP performs better in restoring vertebral height and reducing complications.

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Company Name: Tonglu Wanhe Medical Instruments Co., Ltd.
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