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Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots

Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots

Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots

Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots
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30/10/2023

Al-Mouwasat Hospital in Al-Khobar has witnessed a successful series of knee joint replacement surgeries using surgical robots for a group of patients in their fifth and sixth decades of life who were suffering from advanced knee joint wear and cartilage erosion. These conditions resulted in chronic pain that resisted conservative treatments, limited mobility, and difficulty in daily activities such as walking and climbing stairs, in addition to leg deformities.

The patients presented for evaluation at the clinic of Dr. Rabee Dannaoui, a consultant in orthopedic and joint surgery, who clinically assessed the cases and performed the necessary X-rays, revealing the presence of grade four joint wear.

After medically preparing the patients for this type of surgery, they underwent an advanced operation using robotic surgical technology. The robotic system was provided with each patient's specific information, as well as measurements of the knee joint structure to be implanted. This ensured highly accurate results that matched the individual knee's structure and surrounding tissues.

These procedures were performed under regional anesthesia, eliminating the need for general anesthesia. The surgeries were remarkably successful, and the patients were able to walk on the same day of the operation. They left the hospital three days after the procedure in good health.

The robot is the latest technology in the field of knee joint replacement, allowing for better visualization of the surgical site and precise bone sculpting during complex procedures. This helps correct deformities and determine the appropriate positions for artificial joints. The robot also provides better control during the operation, reduces the surgical time, minimizes post-operative pain, and eliminates its chronic causes. Moreover, it reduces blood loss during the surgery and shortens the patient's hospital stay. Utilizing robot-assisted technology can extend the expected lifespan of the artificial joints.

Dr. Rabee Dannaoui emphasizes that the use of robotic technology is not limited to total knee replacement but can also be employed in partial knee joint replacement and total hip joint replacement.

It's worth mentioning that this type of procedure relies on modern medical technology and highly trained medical staff, in alignment with Al-Mouwasat Medical Services Company's vision of attracting specialized expertise by using the latest advanced medical techniques and equipment in the field.




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14/03/2026

Jubail – Mouwasat Hospital 

Mouwasat Hospital in Jubail continues to strengthen its position as one of the leading medical institutions in the region by providing advanced healthcare services that rely on cutting-edge medical technologies. Among its recent achievements are life-saving interventions performed through catheter-based procedures and interventional radiology, eliminating the need for open surgical operations. 

Life-Saving Intervention for a Patient with Severe Bleeding Caused by a Renal Tumor-Related Aneurysm 

The medical team successfully treated a patient suffering from severe internal bleeding resulting from an aneurysmal dilation of blood vessels associated with a tumor in the left kidney. 
The case required urgent intervention, which was performed under local anesthesia using advanced interventional radiology techniques. 

The procedure involved the precise embolization of the arteries feeding the aneurysmal lesion, which resulted in:

  • Complete cessation of bleeding 
  • Stabilization of the patient’s condition 
  • Safe discharge from the hospital after noticeable improvement 

Another Success: Treating a Complex Case of Acute Venous Thrombosis 

In a related achievement, the hospital recorded another successful intervention for a patient suffering from acute thrombosis in the pelvic and lower limb veins, a condition that poses serious risks if not managed promptly. 

Using the latest interventional radiology technologies, the medical team performed catheter-directed venous thrombectomy, which contributed to:

  • Significant improvement in blood flow 
  • Rapid stabilization of the patient’s clinical condition 
  • Prevention of further complications 

Integrated Interventional Radiology Services at Mouwasat Hospital in Jubail 

These accomplishments reflect the high level of integration between the hospital’s specialized departments, as well as the:

  • Expertise of the medical team 
  • Availability of advanced interventional radiology equipment 
  • Ability to manage critical and complex cases without resorting to open surgery 

This approach ensures safer outcomes, fewer complications, and faster recovery for patients. 

Commitment to Advancing Medical Care 

Mouwasat Hospital in Jubail reaffirms its ongoing commitment to enhancing its medical services and adopting the latest advancements in interventional radiology and minimally invasive treatment techniques. 
This commitment supports the hospital’s mission to deliver high-quality, safe, and effective healthcare that meets international standards. 

Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots

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Successful Series of Knee Joint Replacement Surgeries Using Surgical Robots
14/03/2026

Riyadh – Mouwasat Hospital 

Mouwasat Hospital in Riyadh received a patient referred from another hospital in the city who was suffering from rectal bleeding and a suspected bowel obstruction caused by an advanced cancerous tumor located in the upper rectum. Following an urgent assessment, the patient was admitted for the necessary laboratory tests and imaging studies. 

Evaluation of the Rectal Tumor 

A coordinated evaluation was conducted between the General Surgery Department and the Oncology Department to determine the optimal treatment plan. After reviewing the diagnostic results, the medical team decided to proceed with a surgical intervention led by: Dr. Ahmed Abdel Fattah Habib – Consultant of General Surgery & Oncology, with the assistance of Dr. Abdulaziz Al-Hindawi – Specialist in General Surgery.

The patient was then prepared for a precise laparoscopic surgical procedure targeting the affected section of the colon and rectum. 

Laparoscopic Resection of the Rectal Tumor 

The entire procedure was performed using advanced laparoscopic surgical techniques and included:

  • Resection of the lower sigmoid colon and upper rectum 
  • Colon-to-rectum anastomosis (reconnection) 
  • Radical lymph node dissection 

This complex operation required a high level of surgical expertise due to the tumor’s advanced stage and its presence in a sensitive anatomical region. 

Postoperative Recovery 

By the grace of God, the surgery was completed successfully, and the patient was discharged in good health. 
He will continue to be monitored through follow-up visits in both the Surgery Clinic and the Oncology Clinic to ensure the completion of his treatment plan according to the highest medical standards. 

Mouwasat’s Commitment to Advanced Medical Care 

This operation is considered one of the most complex laparoscopic procedures that require specialized expertise and advanced surgical technologies. 
This success aligns with Mouwasat Hospital Riyadh’s commitment to providing:

  • State-of-the-art surgical techniques 
  • Highly qualified medical professionals 
  • Advanced healthcare services that ensure the highest standards of safety and quality for patients 
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Mouwasat Medical Dammam Dispensary in '75, evolved into LLC managing multiple facilities in '97 under same registration.

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