GEORGE MAMDOUH GHOBRIAL, M.D.

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This study looked at how setting up a special care team for spinal surgery patients at a hospital affected their treatment costs and hospital stay lengths. The results showed that while the overall time in the hospital stayed similar (around 3.8 to 4.3 days), there was a notable decrease in costs for certain types of surgeries, with savings of about $16,311 for specific spinal procedures when the care pathway was in place. This is important because it indicates that having a dedicated team for spinal care can lead to better management of patient resources, even if not all aspects showed significant changes. Who this helps: This benefits patients undergoing spinal surgeries by potentially lowering their healthcare costs and improving their care experience.

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This study looked at various methods to reduce blood loss during spine surgery, summarizing existing literature on best practices and techniques. Researchers found that using tranexamic acid (TXA) significantly lowers blood loss and the need for blood transfusions, offering strong evidence for its use. These findings are important because they highlight effective strategies to improve patient safety and outcomes during spine surgeries, especially as these procedures become more complex. Who this helps: This helps patients undergoing spine surgery.

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This study looked at a specific type of neck injury called cervical facet dislocations, where parts of the spine dislocate and can lead to serious issues like paralysis. Researchers followed 96 adults who underwent an anterior surgical method to correct these dislocations and found that 96% of patients achieved proper alignment after surgery. This is important because effective treatment can reduce the risk of permanent nerve damage and improve recovery for those injured. Who this helps: This benefits patients with cervical facet dislocations and their healthcare providers.

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This study looked at how well two different neck surgery methods—cervical disc replacement (BRYAN disc) and anterior cervical fusion (ACDF)—performed over ten years in patients with neck problems. It found that the disc replacement had a success rate of 81.3% compared to 66.3% for ACDF, and fewer patients needed additional surgery later on (9.7% for the disc replacement versus 15.8% for ACDF). This matters because it suggests that cervical disc replacement may offer better long-term outcomes with more mobility and less need for further surgeries. Who this helps: This helps patients with cervical disc issues by providing them with better treatment options.

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This study looked at how surgical site infections (SSIs) affect the success of spinal surgery for patients with scoliosis. Researchers analyzed data from 532 patients and found that 4% developed SSIs, and these patients had a significantly higher failure rate of their spinal surgery—15% of those with infections faced failure compared to only 2% of those without. This matters because infections can lead to numerous complications, including the need for additional surgeries, which can disrupt patients' recovery and quality of life. Who this helps: This helps patients undergoing spinal surgery and their doctors by highlighting the risks associated with infections.

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This study examined a new surgical method for spine fusion that uses a special expandable mesh bag filled with donor tissue. It involved 41 patients, with successful fusion in 54 out of 61 treated areas, showing an initial disc height increase from about 6.9 mm before surgery to 10.1 mm immediately after, but with a slight subsidence (drop) to 8.3 mm at 12 months. This approach is promising as it helps maintain better disc and nerve channel heights, which are important for relieving pain and improving mobility. Who this helps: Patients undergoing lumbar spine surgery.

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This study looked at how surgery for adult spinal deformities affects neck alignment in 85 patients averaging 64 years old. After surgery, while improvements were seen in some measurements—like the C7 balance correcting from 7.54 cm to 3.90 cm—more patients showed cervical deformity, increasing from 48% to 55%. These findings matter because they highlight complications that can arise even after correcting spinal deformities, which may impact a patient’s overall alignment and recovery. Who this helps: This helps patients undergoing surgery for spinal deformities and their doctors in understanding potential post-surgery outcomes.

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This study looked at two skin antiseptics, ChloraPrep and Betadine, to see which one was more effective at preventing infections after spinal surgery. Researchers analyzed data from 6,959 patients and found that 69 developed infections, with no significant difference between the two antiseptics: 33 infections in the Betadine group and 36 in the ChloraPrep group. This is important because it shows that either antiseptic is equally effective for preventing infections in spinal surgery. Who this helps: This helps patients undergoing spinal surgery by confirming that both antiseptics are safe options.

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This study examined the surgical treatment of rare blood vessel-related tumors in the spinal cord, focusing on three types: hemangioblastomas, cavernous malformations (CM), and arteriovenous malformations (AVM). They followed 36 patients over several years and found that most patients maintained or improved their functional status after surgery, with no new neurological issues reported. Specifically, the surgeries mostly resulted in stable outcomes, with some patients showing improvements in their condition. Who this helps: This benefits patients with vascular spinal cord lesions and their doctors by providing insights into effective surgical options.

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This study looked at a new technique using special X-ray views to help doctors place screws in the lower spine during minimally invasive surgery. The researchers found that using the pelvic inlet and outlet views improves the accuracy of screw placement, which can lead to fewer complications. This is important because better screw placement can reduce the risk of surgery failures and improve patient recovery times. Who this helps: This helps patients undergoing spinal surgery.

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This study looked at different metal alloys used in spinal implants, specifically titanium, cobalt-chrome, nitinol, and tantalum, to understand how well they perform in surgeries. The researchers compared the qualities of these alloys, such as their strength and how well they interact with the body, to determine which one is best for different types of spinal procedures. This is important because choosing the right material can improve surgical outcomes and recovery for patients. Who this helps: This helps surgeons and patients undergoing spinal surgery.

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This paper examines a surgical technique called the lateral lumbar retroperitoneal transpsoas approach to treat a serious infection of the spine known as spondylodiscitis. In a study of five patients, the average blood loss during surgery was 275 milliliters, and the operations lasted about 4 hours and 19 minutes, with no major blood vessel injuries reported. This technique may be less invasive than traditional methods, potentially leading to better recovery for patients. Who this helps: This benefits patients with spondylodiscitis by reducing surgery risks and improving outcomes.

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Researchers looked at the rates of a rare complication called postoperative anterior cervical infection after a common neck surgery called anterior cervical discectomy and fusion (ACDF). They analyzed the medical records of nearly 8,900 patients and found only 6 cases of infection, resulting in an overall infection rate of 0.07%. This is important because it shows that such infections are very uncommon and that when they do happen, patients typically recover well after treatment. Who this helps: This information benefits patients undergoing neck surgery and the doctors treating them.

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This study looked at 59 patients with cervical spondylodiscitis, a rare spine infection, to see how they presented, when they had surgery, and how they improved afterward. The patients, aged from 18 to 83, showed a significant increase in motor function after surgery, with those treated within 24 hours after symptoms starting seeing better outcomes. The findings emphasize that earlier surgical intervention is critical for better recovery, as delaying treatment can reduce improvement chances. Who this helps: This helps patients with cervical spondylodiscitis and their doctors in planning timely treatment.

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This study looked at a surgical method called multilevel Smith-Petersen Osteotomies (SPOs) to correct spinal alignment in adults with spinal deformities. Researchers evaluated 85 patients and found that after surgery, the average improvement in spinal balance was about 6.3 cm, and 100% of patients achieved good alignment with a specific measurement of spine curvature. These findings indicate that multilevel SPOs are effective for correcting spinal issues in adults, whether or not they had previous surgeries. Who this helps: This research benefits adults with spinal deformities who may need surgical correction.

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This study looked at how using special cement on the top part of the spine during surgery helps prevent issues in patients with severe spinal deformities. Out of 85 patients, those who received the cement had a 23.7% rate of developing a serious condition called proximal junctional kyphosis (PJK), compared to 36% in those who didn't receive the cement. This is significant because it shows that using cement may lower the chances of these complications after major back surgeries. Who this helps: This benefits patients undergoing surgery for adult spinal deformities.

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This study looked at how different types of sutures affect the strength of closing a layer of tissue in the spine, which is important to prevent leaks of cerebrospinal fluid during surgery. Researchers tested Gore-Tex sutures against Nurolon sutures and found that Gore-Tex closures could withstand higher pressure before leaking, averaging 34 cm H2O compared to 21 cm H2O for Nurolon. This finding is important because stronger closures can reduce complications after spinal surgeries, leading to better patient outcomes. Who this helps: This helps patients undergoing spinal surgery by potentially reducing their risk of complications.

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This study looked at a new surgery method for treating lumbar spondylolysis, a type of back injury common in athletes. Nine young patients, with an average age of 17.7 years, underwent minimally invasive surgery and received a special protein to help bone healing. They had good outcomes, with no complications and a short hospital stay of just over a day, making this approach safe and effective for helping these athletes recover quickly. Who this helps: This benefits young athletes recovering from back injuries.

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This study looked at a 33-year-old man who lost his vision quickly after developing severe sinusitis, which led to an abscess in a critical area of his brain. Although doctors tried to treat the infection with surgery and antibiotics, his condition worsened, requiring major surgery to relieve the pressure. This case highlights the importance of quickly identifying and treating sinus infections that may affect vision, as delaying treatment can result in serious, long-term damage to sight. Who this helps: This helps patients with sinus infections and healthcare providers by emphasizing the need for swift actions in similar cases.

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This study looked at how patients' quality of life changed after surgery to remove tumors located outside the spinal cord but within the protective covering of the spine. Researchers found that after surgery, patients reported less disability and pain; for example, their disability scores improved from 36 before surgery to around 20 more than a year later, and pain scores dropped from 6.1 to about 2.9 at follow-ups. These improvements are important because they indicate that surgery can lead to significant positive changes in daily living and overall well-being for these patients. Who this helps: Patients with spinal tumors and their families.

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Researchers compared two types of pain-numbing injections used during spine surgery: regular bupivacaine and a longer-acting liposomal version that stays in the body longer. Patients who received the longer-acting version needed about half as much morphine after surgery compared to those who got the regular injection, but this difference was small enough that it could have been due to chance. The study found no clear benefit to using the more expensive longer-acting injection for most patients, though people already taking opioids regularly showed some promise of needing less pain medication with it. The researchers conclude that better-designed studies are needed to determine whether this newer drug actually helps enough to justify its use.

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This study looked at different surgical methods for treating syringomyelia, a condition that can cause severe pain and weakness due to fluid-filled cavities in the spinal cord. Researchers reviewed a total of 486 surgeries from 12 studies and found that older patients were more likely to experience a return of symptoms, while a procedure called arachnolysis helped delay those symptoms significantly. This is important because it can guide doctors in choosing better treatments, potentially leading to improved outcomes for patients. Who this helps: Patients with adult-onset syringomyelia.

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This study looked at how inflammation plays a role in the development and rupture of cerebral arteriovenous malformations (AVMs), which are risky blood vessel issues in the brain. It found that inflammation causes certain proteins to increase in AVMs, leading to blood vessel damage and a higher chance of bleeding, with specific proteins like metalloproteinase-9 being particularly harmful. Understanding these mechanisms is important because it could lead to new treatments to prevent AVMs from breaking open and causing serious health problems. Who this helps: This research benefits patients with AVMs and their doctors by providing insights for better treatments.

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This research paper looks at a complication (C-5 palsy) that occurred after a surgical procedure to treat a condition called syringomyelia in a 56-year-old man who had previously suffered a spinal cord injury. Following surgery to improve spinal fluid flow, he initially showed improvement in his arm strength but developed ongoing weakness in one shoulder that lasted for two weeks. Despite this complication, he experienced greater recovery over the following months, and the surgery successfully reduced his syringomyelia (the fluid-filled cavity in the spine) significantly. Who this helps: This information is useful for doctors treating patients with syringomyelia after spinal cord injuries, helping them understand potential risks and recovery expectations.

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This study focused on using technology and simulation to make surgeries safer for patients. Researchers found that current simulation programs can effectively improve how surgical trainees learn by providing hands-on practice, helping to reduce mistakes during actual surgeries. This is important because it aims to enhance patient safety and outcomes as medical tolerance for errors decreases. Who this helps: Patients and surgical residents.

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This study looked at how to treat 40 patients with cervical spinal epidural abscesses between 1997 and 2011. Researchers found that changing the surgical approach to a combination of front and back procedures helped nearly all patients (97.5%) achieve spinal stability without increasing the risk of complications. This matters because it indicates a more effective way to manage a serious infection that can affect a person’s ability to move and feel. Who this helps: This helps patients suffering from cervical spinal infections.

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The study examined how well neurosurgery residents learned important skills using simulation training for two specific procedures: cervical laminoforaminotomy and durotomy repair. After taking a pretest, participating in a skills course, and then a post-test, residents scored an average of 56.1 out of 80 points for the laminoforaminotomy and 37.2 out of 60 points for the durotomy repair, with scores improving as residents advanced in their training. This research highlights the value of hands-on training in improving the surgical skills of residents, particularly given that strict duty hour regulations limit their opportunities for practice. Who this helps: This helps neurosurgery residents improve their skills and better prepare for their future roles in patient care.

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This study looked at a rare type of blood vessel issue in the spinal cord called arteriovenous malformations (SCAVMs), which are difficult to treat because they involve important nerve tissue. Researchers reviewed 30 patients treated with different types of radiation therapy, and found that none experienced worsening of their neurological condition or spinal bleeding after the treatment. These findings are important because they show that radiation therapy can be a safe option for helping manage SCAVMs, potentially preventing serious complications. Who this helps: This benefits patients with spinal arteriovenous malformations and their doctors.

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This study looked at the impact of various complications following spine surgery on how long patients stay in the hospital. It found that patients without complications stayed an average of 6.9 days, while those with pulmonary complications stayed 11.1 extra days; urinary tract infections added 3.4 days, and new neurological issues added 8.2 days. Understanding these complications is important because it can help hospitals focus on prevention, potentially lowering costs and improving care for patients. Who this helps: This study helps patients undergoing spine surgery and healthcare providers aiming to improve patient outcomes.

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This research looked at the rare but serious complications that can happen after lumbar spine surgery, specifically focusing on nerve damage, which can cause problems like pain or weakness in a patient's legs. Among nearly 2,800 patients studied across various reports, 56 experienced nerve issues after surgery, resulting in an average complication rate of about 9%, with some studies reporting rates as low as 0.46% and as high as 24%. Understanding these risks is important for both patients and doctors as it can help in better managing and preventing nerve injuries during surgery. Who this helps: This helps patients undergoing lumbar spine surgery and the doctors performing these procedures.

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This research focused on the use of vancomycin powder placed inside wounds during lumbar spinal surgery to prevent infections. The study found that while the infection rate dropped from 7.47% in patients not treated with vancomycin to 1.36% in those who were treated, there were also 23 reported side effects, though only 0.3% of treated patients experienced serious issues. The findings are important because they indicate that vancomycin can significantly reduce infection rates with relatively few complications, although the need for better-quality studies remains. Who this helps: This helps patients undergoing spinal surgery by potentially reducing their risk of infections.

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This study looked at the occurrence of unintended durotomy, which is when a protective membrane around the spinal cord is accidentally torn during lumbar spinal surgery for degenerative conditions. Researchers found that this happens about 8.11% of the time during traditional surgery and around 6.78% during minimally invasive surgery, with similar rates between the two methods. Understanding these rates is important because it helps surgeons anticipate complications and improve patient safety. Who this helps: This helps patients undergoing lumbar spinal surgery by providing better awareness of potential risks.

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This study looked at a new surgical method for removing a type of bone tumor called a chordoma from the upper part of the spine. The researchers successfully removed the tumor in one piece using a combined approach from both the front and back of the body, which helped protect nearby organs. The surgery went smoothly, and the patient kept their neurological function, meaning they did not suffer any nerve damage. Who this helps: This helps patients with upper thoracic chordomas who can benefit from more effective surgical options.

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This paper looks at how spinal surgeons can use evidence-based medicine (EBM) to improve treatments for spinal disorders. The authors found that while randomized controlled trials are often difficult to conduct in this field, using other study designs, like observational studies, can provide valuable insights. This matters because better-designed studies lead to clearer information on successful treatments, ultimately improving patient care. Who this helps: This helps patients with spinal disorders and their doctors.

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This study looked at how long it takes for patients with spinal injuries to reach trauma centers in Pennsylvania. Researchers found that patients with spinal injuries took an average of 5.2 hours to arrive, which is longer than those with other injuries such as penetrating wounds (2.1 hours) or head injuries (4.35 hours). This matters because faster treatment for spinal injuries can lead to better recovery outcomes, highlighting the need to improve emergency response for these patients. Who this helps: This helps patients with spinal injuries and their healthcare providers.

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This study looked at whether using vancomycin powder during surgery helps prevent infections in patients receiving baclofen pumps, which are devices implanted in the spine to manage muscle spasticity. Out of 26 patients, 23% developed infections after surgery, even with the use of vancomycin, which is higher than the previous infection rate of 3% seen at the same hospital before using the powder. This matters because it indicates that the vancomycin powder did not effectively reduce infection rates as hoped, suggesting the need for more research on how to protect these high-risk patients from infections. Who this helps: This helps doctors and healthcare providers looking for better ways to prevent infections in patients with baclofen pumps.

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This study looked at how often people have both traumatic brain injuries (TBI) and spine injuries (SCI) over a 20-year period. From 1988 to 2008, TBIs decreased from 143 to 95 cases per 100,000 hospital admissions, but spine injuries increased from 61 to 75 cases per 100,000 admissions. This is concerning because it suggests that as fewer people are getting TBIs, more are experiencing spine injuries, especially cervical fractures, which tripled over the same period. Who this helps: This research benefits patients with spinal injuries and healthcare providers looking to understand and treat these conditions better.

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This study examined the complications that arise from two different treatment methods—surgery and non-surgery—for traumatic spinal fractures in the lower back. The researchers found that out of nearly 1,000 patients who had surgery, about 32.6% experienced complications, compared to just 4.8% of the 436 patients treated without surgery. Notably, surgery had a much higher rate of infections and issues like hardware failure, but due to a lack of high-quality studies, it's hard to definitively compare the safety of these treatments. Who this helps: This information benefits both doctors making treatment decisions and patients with traumatic spinal injuries.

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This study looked at how well two treatments—endovascular thrombolysis and standard medical therapy—help save brain tissue in stroke patients. It found that endovascular thrombolysis saved significantly more brain tissue, with an average of 38,155 mm³ preserved compared to 9,550 mm³ with medical treatment alone. This is important because preserving more brain tissue can lead to better recovery outcomes for stroke patients. Who this helps: This helps stroke patients by improving treatment options to minimize brain damage.

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This study focused on arachnoiditis ossificans (AO), a rare condition where bone forms on the protective membranes of the spine and can lead to nerve problems. Researchers reviewed five cases from one medical center and found that all patients had previously undergone spine procedures. After surgery to relieve nerve pressure, all five patients showed improvement in their neurological symptoms, highlighting that while AO is a serious condition, surgery can effectively help those who are suffering. Who this helps: This benefits patients with arachnoiditis ossificans and their doctors by providing insights into effective management strategies.

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This study compared two methods for placing a ventriculoperitoneal shunt (a device to relieve pressure in the brain) in 523 patients who had bleeding in the brain. It found that using the same site as a previous procedure led to no new shunt-related bleeding, while using a different site had a bleeding rate of 1.7%. Both methods had similar infection rates, and the findings indicate that using the existing site may be safer and simpler. Who this helps: This helps patients recovering from brain hemorrhages and the doctors treating them.

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This paper looked at people who have narrowing in their neck (cervical spinal stenosis) but do not show symptoms, particularly when they also have problems in their lower back (lumbar stenosis). The study found that 23% of these asymptomatic patients had this neck issue identified during examinations for their lower back symptoms, and there is a 5% risk per year that they could develop symptoms like weakness or numbness. Understanding this helps doctors monitor patients closely, as the lack of symptoms does not mean the issue won’t become serious over time. Who this helps: This helps patients with back problems and their doctors manage and monitor neck issues.

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This study looked at how quickly surgery is done for spinal epidural abscesses, a type of infection in the spine that can cause serious problems. Researchers compared outcomes for patients who had surgery within 24 hours of being diagnosed to those who had surgery later; they found that 85% of patients who had early surgery showed neurological deficits, compared to 64% in the delayed surgery group, although the difference wasn't strong enough to be conclusive. This matters because faster treatment might lead to better outcomes, but more research with larger groups is needed to confirm this. Who this helps: This helps patients with spinal infections and doctors deciding on treatment timelines.

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This study looked at how having a type of bacteria called MRSA in the nose affects the risk of infections after spine surgery. Out of 519 patients, those with nasal MRSA before surgery faced a higher infection rate of 8%, compared to just 0.61% in those without MRSA. Knowing if a patient carries MRSA in their nose can help doctors reduce the chances of post-surgery infections by using proper treatments beforehand. Who this helps: This research is beneficial for patients undergoing spine surgery and their doctors.

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This study looked at how the angle of the neck after surgery for craniocervical instability affects recovery and complications. Researchers found that 10.3% of patients needed to have their surgery redone and 6.5% experienced trouble swallowing, both linked to a higher neck angle post-surgery. Understanding these outcomes helps doctors make better decisions about the correct neck angle to aim for during surgery. Who this helps: This benefits patients undergoing occipitocervical fusion surgery.