Related Experiment Video
Updated: Feb 11, 2026
06:11
Anterior Cervical Discectomy and Fusion in the Ovine Model
Published on: October 5, 2009
13.3K
A Canadian perspective on anterior cervical discectomies: practice patterns and preferences
Reena K Baweja1, Michael Bennardo1, Forough Farrokhyar2
1Division of Neurosurgery, Department of Surgery, McMaster University, Hamilton, Ontario, Canada.
Journal of Spine Surgery (Hong Kong)
|May 8, 2018
Summary
Canadian neurosurgeons predominantly use anterior cervical discectomy with fusion and plating (ACDFP), favoring allograft. Most do not prescribe cervical collars post-surgery, with a 6-week return-to-work recommendation.
Area of Science:
- Neurosurgery
- Spine Surgery
- Orthopedic Surgery
Background:
- Anterior cervical discectomy (ACD) is a common spinal procedure.
- Understanding current Canadian neurosurgical practices for ACD is essential.
Purpose of the Study:
- To elucidate current practice patterns of Canadian neurosurgeons regarding anterior cervical discectomy (ACD).
Main Methods:
- A survey was distributed to neurosurgeon members of the Canadian Neurological Sciences Federation (CNSF).
- Data collected included preferred surgical techniques, graft sources, collar usage, and return-to-work timelines.
Main Results:
- A 74% response rate was achieved.
- The majority (68.2%) prefer anterior cervical discectomy with fusion and plating (ACDFP), with allograft as the most common fusion material (44.3%).
- Most surgeons (60.9%) do not prescribe collars, and 44.9% recommend a 6-week return to work.
Conclusions:
- This survey provides an updated description of current ACD practice patterns among Canadian neurosurgeons.
Related Concept Videos
01:27Psychodynamic Perspectives on Personality
1.6K
The psychodynamic perspective in psychology asserts that most personality functions operate unconsciously, outside of awareness. This means that the motives and emotions driving behavior often remain hidden, automatically buried in the unconscious mind as a defense mechanism to shield us from psychological distress. According to this theory, the unconscious mind contains thoughts, memories, and emotions that are too disturbing to face directly.
Psychodynamic theorists argue that unconscious...
Psychodynamic theorists argue that unconscious...
1.6K
01:30Social Cognitive Perspective on Personality
1.0K
Social cognitive perspectives on personality emphasize the importance of conscious awareness, beliefs, expectations, and goals in shaping behavior. These perspectives incorporate behaviorist principles, such as learning through reinforcement and conditioning, but extend beyond them by highlighting human reasoning and planning. Unlike traditional behaviorist views, social cognitive theory focuses on how individuals reflect on their past experiences and plan for future outcomes by considering...
1.0K
01:23Criticisms of the Evolutionary Perspective
377
In a study where individuals posing as strangers offered compliments and proposed casual sex to students, the responses differed significantly based on gender. Not a single woman accepted the proposal, while 70% of the men agreed. This outcome provides a useful scenario to explore through the lens of evolutionary psychology and social learning theory, highlighting the diverse perspectives on human sexual behaviors.
Evolutionary psychology provides one explanation for these findings, suggesting...
Evolutionary psychology provides one explanation for these findings, suggesting...
377
01:19The Behavioral Perspective on Personality
846
Behaviorists view personality as primarily shaped by environmental reinforcements and consequences. According to this perspective, behavior is influenced by external stimuli, and individuals adjust their actions based on rewards and punishments. Over time, learning histories — accumulated patterns of reinforcement — play a significant role in shaping personality. Behaviors that lead to positive outcomes are reinforced, while those resulting in negative outcomes are diminished.
846
01:06Fixed Action Patterns
17.7K
A fixed action pattern (FAP) is a specific, hard-wired sequence of behaviors that occurs in response to an external stimulus, called a sign stimulus. The behavior is “fixed” because it is essentially unchangeable—proceeding similarly across individuals of a species every time it occurs.
17.7K
01:26Muscles of the Anterior Neck
4.9K
The anterior neck muscles are the group of muscles covering the front part of the neck. These muscles are classified into three subgroups. The first one is the superficial muscles, the most visible muscles in the front of the neck. It includes the platysma and sternocleidomastoid. The second group is the suprahyoid muscles, located above the hyoid bone. This group comprises the digastric, mylohyoid, geniohyoid, and stylohyoid. Lastly, the infrahyoid muscles are found below the hyoid bone and...
4.9K