The Ottawa Rules app helps emergency clinicians make informed imaging decisions.

The Ottawa Rules are a set of rapid and interactive decision tools now available on smartphones and mobile devices. Developed through a series of unique studies, Dr. Ian Stiell and his emergency medicine research group developed the Ottawa Knee Rule, the Ottawa Ankle Rule and the Canadian C-spine Rule. The app now offers the Ottawa Rules images with clear guidelines and access to instructional videos, all in the palm of your hand.

The Ottawa Rules, established in 1867, were a significant set of regulations that laid the groundwork for the modern game of ice hockey. These rules were created during a meeting of hockey clubs in Ottawa, Canada, and they codified many of the game's essential elements, including the dimensions of the rink, the number of players on each team, and the use of a puck instead of a ball.

Key Provisions

* Rink Dimensions: The rink was to be 180 feet long and 80 feet wide, with rounded corners. This established the standard rink size that is still used today.

* Number of Players: Each team was to have nine players on the ice at a time, consisting of six forwards and three defensemen. This number has since been reduced to six players per team.

* Puck: The game was to be played with a vulcanized rubber puck, replacing the previously used ball. The puck provided better control and speed, enhancing the game's pace and excitement.

* Offsides: Players were not allowed to cross the attacking blue line before the puck. This rule prevented players from camping out in the offensive zone and waiting for the puck to be passed to them.

* Penalties: Minor penalties were introduced for infractions such as tripping, slashing, and holding. Major penalties, resulting in expulsion from the game, were given for more serious offenses like cross-checking and elbowing.

Legacy

The Ottawa Rules had a profound impact on the development of ice hockey. They standardized the game, making it more consistent and enjoyable to play. The rules also helped to promote the sport's popularity, as they made it more accessible and organized.

Today, the Ottawa Rules are still considered the foundation of modern ice hockey. While the game has evolved over the years, the core principles established by these rules remain intact. The Ottawa Rules continue to be a testament to the ingenuity and passion of the early hockey pioneers who shaped the sport into what it is today.

The Ottawa Rules app helps emergency clinicians make informed imaging decisions.

The Ottawa Rules are a set of rapid and interactive decision tools now available on smartphones and mobile devices. Developed through a series of unique studies, Dr. Ian Stiell and his emergency medicine research group developed the Ottawa Knee Rule, the Ottawa Ankle Rule and the Canadian C-spine Rule. The app now offers the Ottawa Rules images with clear guidelines and access to instructional videos, all in the palm of your hand.

The Ottawa Rules, established in 1867, were a significant set of regulations that laid the groundwork for the modern game of ice hockey. These rules were created during a meeting of hockey clubs in Ottawa, Canada, and they codified many of the game's essential elements, including the dimensions of the rink, the number of players on each team, and the use of a puck instead of a ball.

Key Provisions

* Rink Dimensions: The rink was to be 180 feet long and 80 feet wide, with rounded corners. This established the standard rink size that is still used today.

* Number of Players: Each team was to have nine players on the ice at a time, consisting of six forwards and three defensemen. This number has since been reduced to six players per team.

* Puck: The game was to be played with a vulcanized rubber puck, replacing the previously used ball. The puck provided better control and speed, enhancing the game's pace and excitement.

* Offsides: Players were not allowed to cross the attacking blue line before the puck. This rule prevented players from camping out in the offensive zone and waiting for the puck to be passed to them.

* Penalties: Minor penalties were introduced for infractions such as tripping, slashing, and holding. Major penalties, resulting in expulsion from the game, were given for more serious offenses like cross-checking and elbowing.

Legacy

The Ottawa Rules had a profound impact on the development of ice hockey. They standardized the game, making it more consistent and enjoyable to play. The rules also helped to promote the sport's popularity, as they made it more accessible and organized.

Today, the Ottawa Rules are still considered the foundation of modern ice hockey. While the game has evolved over the years, the core principles established by these rules remain intact. The Ottawa Rules continue to be a testament to the ingenuity and passion of the early hockey pioneers who shaped the sport into what it is today.