A fixed brace is not always needed after a removable brace. The decision to use a fixed brace after a removable one depends on the individual's orthodontic needs and treatment plan. In some cases, a removable brace may be sufficient to achieve the desired results, while in other cases, a fixed brace may be necessary for more complex orthodontic issues. It is best to consult with an orthodontist to determine the most appropriate treatment plan for each individual. **

The effectiveness of a Milwaukee brace versus a regular scoliosis brace depends on the individual's specific condition and needs. The Milwaukee brace is designed to treat more severe cases of scoliosis, particularly in children, as it immobilizes the entire torso and is worn 23 hours a day. On the other hand, a regular scoliosis brace, such as a TLSO (thoracolumbosacral orthosis), is often used for less severe cases and is worn for around 16-18 hours a day. Both types of braces have their own advantages and disadvantages, so it's important to consult with a healthcare professional to determine which option is best for each individual case. **

It is unclear from the question whether the brace being referred to is broken or not. More information is needed to determine the condition of the brace. If the brace is in sight, it would be helpful to visually inspect it for any signs of damage or breakage. If the brace is not in sight, it would be best to ask for more details about the specific brace in question in order to assess its condition. **

Sustainable urban development is important for creating livable, resilient, and inclusive cities for current and future generations. Key factors for sustainable urban development include promoting compact and efficient land use, investing in public transportation and infrastructure, prioritizing green spaces and biodiversity, and implementing energy-efficient and environmentally friendly building practices. Additionally, community engagement and participation, social equity, and economic prosperity are crucial for creating sustainable urban environments. Finally, effective governance and collaboration between government, businesses, and civil society are essential for achieving sustainable urban development goals. **

A jaw brace is a device used to support and stabilize the jaw, typically after a jaw injury or surgery. It is designed to hold the jaw in a specific position to promote healing and prevent further damage. Jaw braces are often made of a lightweight and adjustable material to ensure comfort for the wearer while providing the necessary support. **

A dental brace is a device used in orthodontics to straighten and align teeth. It consists of brackets that are attached to the teeth and connected by wires. The braces apply gentle pressure to the teeth, gradually moving them into the desired position. Dental braces are commonly used to correct misaligned teeth, overcrowding, and bite issues. **

A neck brace, also known as a cervical collar, is a medical device used to support and immobilize the neck. It is often used to treat neck injuries, such as whiplash, and to provide support and stability to the neck after surgery or trauma. Neck braces come in different sizes and materials, and they are designed to restrict movement of the neck in order to promote healing and prevent further injury. **

An activator brace is a type of orthopedic device that is designed to provide support and stability to a specific area of the body, such as the knee, ankle, or wrist. It is typically made of a combination of rigid and flexible materials, and is often adjustable to provide a customized fit for the wearer. Activator braces are commonly used to help prevent or rehabilitate injuries, provide support during physical activity, or manage chronic conditions such as arthritis. They are often prescribed by healthcare professionals and can be an important tool in helping individuals maintain mobility and function. **