![]() established force thresholds for facial bone fracture. These stresses are caused by forces transmitted from blunt impacts. 1, 21įacial fracture risk is dependent on the stress enacted on the underlying bone. 1, 18 The highest percentage of facial fractures in softball occur in the midface region (zygoma, orbital, nasal, and maxilla), so this region was the area of interest for this study. 15 Of the fractures caused from ball impacts, 42% of them were due to a batted ball. Ball impact is one of the leading causes of injury in softball and the most frequent cause of facial fracture. The reduction in field size decreases the amount of time fielders have to react to a batted ball and increases their chances of sustaining an injury due to ball impact. For comparison, a regulation baseball field’s pitching mound is 60.5 feet away from home plate and there are 90 feet in between each base, while a softball field’s pitching mound is only 43 feet away from home plate with 60 feet in between the bases. Softball fields are smaller than baseball fields. 10 This is likely due to the difference in field size between baseball and softball. 12 Compared to baseball, softball has a greater overall injury rate, especially because the injury rate while fielding batted balls is higher. This study assesses various mask designs for their ability to reduce facial fracture and suggests design recommendations based on the impact configurations tested.Īpproximately 41 million people participate in recreational softball annually, as reported by the American Softball Association. Plastic masks performed worse because they excessively deformed allowing ball contact with the face. It was found that a metal mask with a separation distance ≥ 35 mm away from the maxilla and ≥ 25 mm away from the zygoma best reduced facial fracture risk for these test configurations. Analysis of these data showed that the mask material and the distance between the mask and the impacted facial bone were key factors in determining a mask’s performance. Facial fracture risk of each facial bone was compared between masks and impact locations using peak resultant forces. The FOCUS headform was attached to a 50th percentile Hybrid III neck and secured to a slider table. The balls impacted locations centered over the maxilla and zygoma bones of a FOCUS headform. To simulate batted ball impacts, a customized pitching machine was used to propel softballs at 24.6 ± 0.51 m/s. The objective of this study was to evaluate the effectiveness of infield masks’ ability to attenuate facial fracture risk over a range of designs and materials. For reference, the Ultra Ball catch rate is x2.Infield softball masks are intended to reduce facial fracture risk, but are rarely worn.At the first turn, your catch rate is x5.Quick Balls have an extremely high chance of catching Pokemon - but only if you throw the Quick Ball during the first turn of a battle. Quick Balls: One of the best balls in the game, second only to Master Balls.If you want to catch Pokemon faster or if you’re struggling to catch all the Paradox Pokemon in Area Zero, you’ll need these improved Pokeballs - don’t waste your valuable Master Ball! They are the workhorse for mid-game to end-game Pokemon hunting.īut there are Pokeballs that are much better for catching almost any Pokemon. They are useful for all situations and can be purchased relatively cheaply. Ultra Balls are the best “standard” Pokeball. As you level up and complete gyms, you’ll unlock Great Balls and Ultra Balls. Most players will do well to purchase the best available Pokeballs from any Pokemart. What Pokeballs Are Best? | Best Pokeballs To Buy ALSO READ The Talos Principle 2: How to Solve the Lost Marshes - Part 1
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |